diff --git a/go.mod b/go.mod
index 080ff55c..27696d28 100644
--- a/go.mod
+++ b/go.mod
@@ -23,7 +23,7 @@ require (
 	github.com/jtolds/gls v4.2.1+incompatible // indirect
 	github.com/keybase/go-keybase-chat-bot v0.0.0-20190816161829-561f10822eb2
 	github.com/labstack/echo/v4 v4.1.6
-	github.com/lrstanley/girc v0.0.0-20190210212025-51b8e096d398
+	github.com/lrstanley/girc v0.0.0-20190801035559-4fc93959e1a7
 	github.com/lusis/go-slackbot v0.0.0-20180109053408-401027ccfef5 // indirect
 	github.com/lusis/slack-test v0.0.0-20180109053238-3c758769bfa6 // indirect
 	github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20190210153444-cc9d05784d5d
diff --git a/go.sum b/go.sum
index 7668b495..d92544c7 100644
--- a/go.sum
+++ b/go.sum
@@ -110,8 +110,8 @@ github.com/labstack/echo/v4 v4.1.6 h1:WOvLa4T1KzWCRpANwz0HGgWDelXSSGwIKtKBbFdHTv
 github.com/labstack/echo/v4 v4.1.6/go.mod h1:kU/7PwzgNxZH4das4XNsSpBSOD09XIF5YEPzjpkGnGE=
 github.com/labstack/gommon v0.2.9 h1:heVeuAYtevIQVYkGj6A41dtfT91LrvFG220lavpWhrU=
 github.com/labstack/gommon v0.2.9/go.mod h1:E8ZTmW9vw5az5/ZyHWCp0Lw4OH2ecsaBP1C/NKavGG4=
-github.com/lrstanley/girc v0.0.0-20190210212025-51b8e096d398 h1:a40kRmhA1p2XFJ6gqXfCExSyuDDCp/U9LA8ZY27u2Lk=
-github.com/lrstanley/girc v0.0.0-20190210212025-51b8e096d398/go.mod h1:7cRs1SIBfKQ7e3Tam6GKTILSNHzR862JD0JpINaZoJk=
+github.com/lrstanley/girc v0.0.0-20190801035559-4fc93959e1a7 h1:BS9tqL0OCiOGuy/CYYk2gc33fxqaqh5/rhqMKu4tcYA=
+github.com/lrstanley/girc v0.0.0-20190801035559-4fc93959e1a7/go.mod h1:liX5MxHPrwgHaKowoLkYGwbXfYABh1jbZ6FpElbGF1I=
 github.com/lusis/go-slackbot v0.0.0-20180109053408-401027ccfef5 h1:AsEBgzv3DhuYHI/GiQh2HxvTP71HCCE9E/tzGUzGdtU=
 github.com/lusis/go-slackbot v0.0.0-20180109053408-401027ccfef5/go.mod h1:c2mYKRyMb1BPkO5St0c/ps62L4S0W2NAkaTXj9qEI+0=
 github.com/lusis/slack-test v0.0.0-20180109053238-3c758769bfa6 h1:iOAVXzZyXtW408TMYejlUPo6BIn92HmOacWtIfNyYns=
diff --git a/vendor/github.com/lrstanley/girc/builtin.go b/vendor/github.com/lrstanley/girc/builtin.go
index 7f285fda..778a5c68 100644
--- a/vendor/github.com/lrstanley/girc/builtin.go
+++ b/vendor/github.com/lrstanley/girc/builtin.go
@@ -93,7 +93,11 @@ func handleConnect(c *Client, e Event) {
 	}
 
 	time.Sleep(2 * time.Second)
-	c.RunHandlers(&Event{Command: CONNECTED, Params: []string{c.Server()}})
+
+	c.mu.RLock()
+	server := c.server()
+	c.mu.RUnlock()
+	c.RunHandlers(&Event{Command: CONNECTED, Params: []string{server}})
 }
 
 // nickCollisionHandler helps prevent the client from having conflicting
diff --git a/vendor/github.com/lrstanley/girc/cap.go b/vendor/github.com/lrstanley/girc/cap.go
index 5995233f..38ff210c 100644
--- a/vendor/github.com/lrstanley/girc/cap.go
+++ b/vendor/github.com/lrstanley/girc/cap.go
@@ -5,7 +5,10 @@
 package girc
 
 import (
+	"fmt"
+	"strconv"
 	"strings"
+	"time"
 )
 
 // Something not in the list? Depending on the type of capability, you can
@@ -19,13 +22,20 @@ var possibleCap = map[string][]string{
 	"chghost":           nil,
 	"extended-join":     nil,
 	"invite-notify":     nil,
+	"message-tags":      nil,
+	"msgid":             nil,
 	"multi-prefix":      nil,
 	"server-time":       nil,
 	"userhost-in-names": nil,
 
+	// Supported draft versions, some may be duplicated above, this is for backwards
+	// compatibility.
 	"draft/message-tags-0.2": nil,
 	"draft/msgid":            nil,
 
+	// sts, sasl, etc are enabled dynamically/depending on client configuration,
+	// so aren't included on this list.
+
 	// "echo-message" is supported, but it's not enabled by default. This is
 	// to prevent unwanted confusion and utilize less traffic if it's not needed.
 	// echo messages aren't sent to girc.PRIVMSG and girc.NOTICE handlers,
@@ -51,6 +61,17 @@ func possibleCapList(c *Client) map[string][]string {
 		out["sasl"] = nil
 	}
 
+	if !c.Config.DisableSTS && !c.Config.SSL {
+		// If fallback supported, and we failed recently, don't try negotiating STS.
+		// ONLY do this fallback if we're expired (primarily useful during the first
+		// sts negotation).
+		if time.Since(c.state.sts.lastFailed) < 5*time.Minute && !c.Config.DisableSTSFallback {
+			c.debug.Println("skipping strict transport policy negotiation; failed within the last 5 minutes")
+		} else {
+			out["sts"] = nil
+		}
+	}
+
 	for k := range c.Config.SupportedCaps {
 		out[k] = c.Config.SupportedCaps[k]
 	}
@@ -62,8 +83,8 @@ func possibleCapList(c *Client) map[string][]string {
 	return out
 }
 
-func parseCap(raw string) map[string][]string {
-	out := make(map[string][]string)
+func parseCap(raw string) map[string]map[string]string {
+	out := make(map[string]map[string]string)
 	parts := strings.Split(raw, " ")
 
 	var val int
@@ -78,7 +99,16 @@ func parseCap(raw string) map[string][]string {
 			continue
 		}
 
-		out[parts[i][:val]] = strings.Split(parts[i][val+1:], ",")
+		out[parts[i][:val]] = make(map[string]string)
+		for _, option := range strings.Split(parts[i][val+1:], ",") {
+			j := strings.Index(option, "=")
+
+			if j < 0 {
+				out[parts[i][:val]][option] = ""
+			} else {
+				out[parts[i][:val]][option[:j]] = option[j+1 : len(option)]
+			}
+		}
 	}
 
 	return out
@@ -88,8 +118,15 @@ func parseCap(raw string) map[string][]string {
 // This will lock further registration until we have acknowledged (or denied)
 // the capabilities.
 func handleCAP(c *Client, e Event) {
-	if len(e.Params) >= 2 && (e.Params[1] == CAP_NEW || e.Params[1] == CAP_DEL) {
-		c.listCAP()
+	c.state.Lock()
+	defer c.state.Unlock()
+
+	if len(e.Params) >= 2 && e.Params[1] == CAP_DEL {
+		caps := parseCap(e.Last())
+		for cap := range caps {
+			// TODO: test the deletion.
+			delete(c.state.enabledCap, cap)
+		}
 		return
 	}
 
@@ -101,27 +138,26 @@ func handleCAP(c *Client, e Event) {
 	}
 
 	possible := possibleCapList(c)
-
-	if len(e.Params) >= 3 && e.Params[1] == CAP_LS {
-		c.state.Lock()
-
+	// TODO: test the addition.
+	if len(e.Params) >= 3 && (e.Params[1] == CAP_LS || e.Params[1] == CAP_NEW) {
 		caps := parseCap(e.Last())
 
-		for k := range caps {
-			if _, ok := possible[k]; !ok {
+		for capName := range caps {
+			if _, ok := possible[capName]; !ok {
 				continue
 			}
 
-			if len(possible[k]) == 0 || len(caps[k]) == 0 {
-				c.state.tmpCap = append(c.state.tmpCap, k)
+			if len(possible[capName]) == 0 || len(caps[capName]) == 0 {
+				c.state.tmpCap[capName] = caps[capName]
 				continue
 			}
 
 			var contains bool
-			for i := 0; i < len(caps[k]); i++ {
-				for j := 0; j < len(possible[k]); j++ {
-					if caps[k][i] == possible[k][j] {
-						// Assume we have a matching split value.
+
+			for capAttr := range caps[capName] {
+				for i := 0; i < len(possible[capName]); i++ {
+					if _, ok := caps[capName][capAttr]; ok {
+						// Assuming we have a matching attribute for the capability.
 						contains = true
 						goto checkcontains
 					}
@@ -133,9 +169,8 @@ func handleCAP(c *Client, e Event) {
 				continue
 			}
 
-			c.state.tmpCap = append(c.state.tmpCap, k)
+			c.state.tmpCap[capName] = caps[capName]
 		}
-		c.state.Unlock()
 
 		// Indicates if this is a multi-line LS. (3 args means it's the
 		// last LS).
@@ -147,31 +182,113 @@ func handleCAP(c *Client, e Event) {
 			}
 
 			// Let them know which ones we'd like to enable.
-			c.write(&Event{Command: CAP, Params: []string{CAP_REQ, strings.Join(c.state.tmpCap, " ")}})
-
-			// Re-initialize the tmpCap, so if we get multiple 'CAP LS' requests
-			// due to cap-notify, we can re-evaluate what we can support.
-			c.state.Lock()
-			c.state.tmpCap = []string{}
-			c.state.Unlock()
+			reqKeys := make([]string, len(c.state.tmpCap))
+			i := 0
+			for k := range c.state.tmpCap {
+				reqKeys[i] = k
+				i++
+			}
+			c.write(&Event{Command: CAP, Params: []string{CAP_REQ, strings.Join(reqKeys, " ")}})
 		}
 	}
 
 	if len(e.Params) == 3 && e.Params[1] == CAP_ACK {
-		c.state.Lock()
-		c.state.enabledCap = strings.Split(e.Last(), " ")
-
-		// Do we need to do sasl auth?
-		wantsSASL := false
-		for i := 0; i < len(c.state.enabledCap); i++ {
-			if c.state.enabledCap[i] == "sasl" {
-				wantsSASL = true
-				break
+		enabled := strings.Split(e.Last(), " ")
+		for _, cap := range enabled {
+			if val, ok := c.state.tmpCap[cap]; ok {
+				c.state.enabledCap[cap] = val
+			} else {
+				c.state.enabledCap[cap] = nil
 			}
 		}
-		c.state.Unlock()
 
-		if wantsSASL {
+		// Anything client side that needs to be setup post-capability-acknowledgement,
+		// should be done here.
+
+		// Handle STS, and only if it's something specifically we enabled (client
+		// may choose to disable girc automatic STS, and do it themselves).
+		if sts, sok := c.state.enabledCap["sts"]; sok && !c.Config.DisableSTS {
+			var isError bool
+
+			// Some things are updated in the policy depending on if the current
+			// connection is over tls or not.
+			var hasTLSConnection bool
+			if tlsState, _ := c.TLSConnectionState(); tlsState != nil {
+				hasTLSConnection = true
+			}
+
+			// "This key indicates the port number for making a secure connection.
+			// This key’s value MUST be a single port number. If the client is not
+			// already connected securely to the server at the requested hostname,
+			// it MUST close the insecure connection and reconnect securely on the
+			// stated port.
+			//
+			// To enforce an STS upgrade policy, servers MUST send this key to
+			// insecurely connected clients. Servers MAY send this key to securely
+			// connected clients, but it will be ignored."
+			//
+			// See: https://ircv3.net/specs/extensions/sts#the-port-key
+			if !hasTLSConnection {
+				if port, ok := sts["port"]; ok {
+					c.state.sts.upgradePort, _ = strconv.Atoi(port)
+					if c.state.sts.upgradePort < 21 {
+						isError = true
+					}
+				} else {
+					isError = true
+				}
+			}
+
+			// "This key is used on secure connections to indicate how long clients
+			// MUST continue to use secure connections when connecting to the server
+			// at the requested hostname. The value of this key MUST be given as a
+			// single integer which represents the number of seconds until the persistence
+			// policy expires.
+			//
+			// To enforce an STS persistence policy, servers MUST send this key to
+			// securely connected clients. Servers MAY send this key to all clients,
+			// but insecurely connected clients MUST ignore it."
+			//
+			// See: https://ircv3.net/specs/extensions/sts#the-duration-key
+			if hasTLSConnection {
+				if duration, ok := sts["duration"]; ok {
+					c.state.sts.persistenceDuration, _ = strconv.Atoi(duration)
+					c.state.sts.persistenceReceived = time.Now()
+				} else {
+					isError = true
+				}
+			}
+
+			// See: https://ircv3.net/specs/extensions/sts#the-preload-key
+			if hasTLSConnection {
+				if preload, ok := sts["preload"]; ok {
+					c.state.sts.preload, _ = strconv.ParseBool(preload)
+				}
+			}
+
+			if isError {
+				c.rx <- &Event{Command: ERROR, Params: []string{
+					fmt.Sprintf("closing connection: strict transport policy provided by server is invalid; possible MITM? config: %#v", sts),
+				}}
+				return
+			}
+
+			// Only upgrade if not already upgraded.
+			if !hasTLSConnection {
+				c.state.sts.beginUpgrade = true
+
+				c.RunHandlers(&Event{Command: STS_UPGRADE_INIT})
+				c.debug.Println("strict transport security policy provided by server; closing connection to begin upgrade...")
+				c.Close()
+				return
+			}
+		}
+
+		// Re-initialize the tmpCap, so if we get multiple 'CAP LS' requests
+		// due to cap-notify, we can re-evaluate what we can support.
+		c.state.tmpCap = make(map[string]map[string]string)
+
+		if _, ok := c.state.enabledCap["sasl"]; ok && c.Config.SASL != nil {
 			c.write(&Event{Command: AUTHENTICATE, Params: []string{c.Config.SASL.Method()}})
 			// Don't "CAP END", since we want to authenticate.
 			return
diff --git a/vendor/github.com/lrstanley/girc/cap_tags.go b/vendor/github.com/lrstanley/girc/cap_tags.go
index aff10f69..42599f3a 100644
--- a/vendor/github.com/lrstanley/girc/cap_tags.go
+++ b/vendor/github.com/lrstanley/girc/cap_tags.go
@@ -38,7 +38,7 @@ const (
 	prefixTagValue byte = '='
 	prefixUserTag  byte = '+'
 	tagSeparator   byte = ';'
-	maxTagLength   int  = 511 // 510 + @ and " " (space), though space usually not included.
+	maxTagLength   int  = 4094 // 4094 + @ and " " (space) = 4096, though space usually not included.
 )
 
 // Tags represents the key-value pairs in IRCv3 message tags. The map contains
@@ -55,6 +55,9 @@ type Tags map[string]string
 //   @aaa=bbb;ccc;example.com/ddd=eee
 // NOT:
 //   @aaa=bbb;ccc;example.com/ddd=eee :nick!ident@host.com PRIVMSG me :Hello
+//
+// Technically, there is a length limit of 4096, but the server should reject
+// tag messages longer than this.
 func ParseTags(raw string) (t Tags) {
 	t = make(Tags)
 
@@ -79,11 +82,11 @@ func ParseTags(raw string) (t Tags) {
 		}
 
 		// Check if tag key or decoded value are invalid.
-		if !validTag(parts[i][:hasValue]) || !validTagValue(tagDecoder.Replace(parts[i][hasValue+1:])) {
-			continue
-		}
+		// if !validTag(parts[i][:hasValue]) || !validTagValue(tagDecoder.Replace(parts[i][hasValue+1:])) {
+		// 	continue
+		// }
 
-		t[parts[i][:hasValue]] = parts[i][hasValue+1:]
+		t[parts[i][:hasValue]] = tagDecoder.Replace(parts[i][hasValue+1:])
 	}
 
 	return t
diff --git a/vendor/github.com/lrstanley/girc/client.go b/vendor/github.com/lrstanley/girc/client.go
index 038cc6a7..f8035755 100644
--- a/vendor/github.com/lrstanley/girc/client.go
+++ b/vendor/github.com/lrstanley/girc/client.go
@@ -12,8 +12,11 @@ import (
 	"io"
 	"io/ioutil"
 	"log"
+	"net"
+	"os"
 	"runtime"
 	"sort"
+	"strconv"
 	"strings"
 	"sync"
 	"time"
@@ -95,6 +98,16 @@ type Config struct {
 	// configuration (e.g. to not force hostname checking). This only has an
 	// affect during the dial process.
 	SSL bool
+	// DisableSTS disables the use of automatic STS connection upgrades
+	// when the server supports STS. STS can also be disabled using the environment
+	// variable "GIRC_DISABLE_STS=true". As many clients may not propagate options
+	// like this back to the user, this allows to directly disable such automatic
+	// functionality.
+	DisableSTS bool
+	// DisableSTSFallback disables the "fallback" to a non-tls connection if the
+	// strict transport policy expires and the first attempt to reconnect back to
+	// the tls version fails.
+	DisableSTSFallback bool
 	// TLSConfig is an optional user-supplied tls configuration, used during
 	// socket creation to the server. SSL must be enabled for this to be used.
 	// This only has an affect during the dial process.
@@ -146,7 +159,7 @@ type Config struct {
 
 	// disableTracking disables all channel and user-level tracking. Useful
 	// for highly embedded scripts with single purposes. This has an exported
-	// method which enables this and ensures prop cleanup, see
+	// method which enables this and ensures proper cleanup, see
 	// Client.DisableTracking().
 	disableTracking bool
 	// HandleNickCollide when set, allows the client to handle nick collisions
@@ -247,19 +260,34 @@ func New(config Config) *Client {
 		c.Config.PingDelay = 600 * time.Second
 	}
 
+	envDebug, _ := strconv.ParseBool(os.Getenv("GIRC_DEBUG"))
 	if c.Config.Debug == nil {
-		c.debug = log.New(ioutil.Discard, "", 0)
+		if envDebug {
+			c.debug = log.New(os.Stderr, "debug:", log.Ltime|log.Lshortfile)
+		} else {
+			c.debug = log.New(ioutil.Discard, "", 0)
+		}
 	} else {
+		if envDebug {
+			if c.Config.Debug != os.Stdout && c.Config.Debug != os.Stderr {
+				c.Config.Debug = io.MultiWriter(os.Stderr, c.Config.Debug)
+			}
+		}
 		c.debug = log.New(c.Config.Debug, "debug:", log.Ltime|log.Lshortfile)
 		c.debug.Print("initializing debugging")
 	}
 
+	envDisableSTS, _ := strconv.ParseBool((os.Getenv("GIRC_DISABLE_STS")))
+	if envDisableSTS {
+		c.Config.DisableSTS = envDisableSTS
+	}
+
 	// Setup the caller.
 	c.Handlers = newCaller(c.debug)
 
 	// Give ourselves a new state.
 	c.state = &state{}
-	c.state.reset()
+	c.state.reset(true)
 
 	// Register builtin handlers.
 	c.registerBuiltins()
@@ -323,6 +351,18 @@ func (c *Client) Close() {
 	c.mu.RUnlock()
 }
 
+// Quit sends a QUIT message to the server with a given reason to close the
+// connection. Underlying this event being sent, Client.Close() is called as well.
+// This is different than just calling Client.Close() in that it provides a reason
+// as to why the connection was closed (for bots to tell users the bot is restarting,
+// or shutting down, etc).
+//
+// NOTE: servers may delay showing of QUIT reasons, until you've been connected to
+// the server for a certain period of time (e.g. 5 minutes). Keep this in mind.
+func (c *Client) Quit(reason string) {
+	c.Send(&Event{Command: QUIT, Params: []string{reason}})
+}
+
 // ErrEvent is an error returned when the server (or library) sends an ERROR
 // message response. The string returned contains the trailing text from the
 // message.
@@ -400,9 +440,21 @@ func (c *Client) DisableTracking() {
 	c.registerBuiltins()
 }
 
-// Server returns the string representation of host+port pair for net.Conn.
+// Server returns the string representation of host+port pair for the connection.
 func (c *Client) Server() string {
-	return fmt.Sprintf("%s:%d", c.Config.Server, c.Config.Port)
+	c.state.Lock()
+	defer c.state.Lock()
+
+	return c.server()
+}
+
+// server returns the string representation of host+port pair for net.Conn, and
+// takes into consideration STS. Must lock state mu first!
+func (c *Client) server() string {
+	if c.state.sts.enabled() {
+		return net.JoinHostPort(c.Config.Server, strconv.Itoa(c.state.sts.upgradePort))
+	}
+	return net.JoinHostPort(c.Config.Server, strconv.Itoa(c.Config.Port))
 }
 
 // Lifetime returns the amount of time that has passed since the client was
@@ -688,8 +740,9 @@ func (c *Client) HasCapability(name string) (has bool) {
 	name = strings.ToLower(name)
 
 	c.state.RLock()
-	for i := 0; i < len(c.state.enabledCap); i++ {
-		if strings.ToLower(c.state.enabledCap[i]) == name {
+	for key := range c.state.enabledCap {
+		key = strings.ToLower(key)
+		if key == name {
 			has = true
 			break
 		}
@@ -713,3 +766,25 @@ func (c *Client) panicIfNotTracking() {
 
 	panic(fmt.Sprintf("%s used when tracking is disabled (caller %s:%d)", fn.Name(), file, line))
 }
+
+func (c *Client) debugLogEvent(e *Event, dropped bool) {
+	var prefix string
+
+	if dropped {
+		prefix = "dropping event (disconnected):"
+	} else {
+		prefix = ">"
+	}
+
+	if e.Sensitive {
+		c.debug.Printf(prefix, " %s ***redacted***", e.Command)
+	} else {
+		c.debug.Print(prefix, " ", StripRaw(e.String()))
+	}
+
+	if c.Config.Out != nil {
+		if pretty, ok := e.Pretty(); ok {
+			fmt.Fprintln(c.Config.Out, StripRaw(pretty))
+		}
+	}
+}
diff --git a/vendor/github.com/lrstanley/girc/conn.go b/vendor/github.com/lrstanley/girc/conn.go
index d9ec6319..441c3e71 100644
--- a/vendor/github.com/lrstanley/girc/conn.go
+++ b/vendor/github.com/lrstanley/girc/conn.go
@@ -58,7 +58,7 @@ type Dialer interface {
 }
 
 // newConn sets up and returns a new connection to the server.
-func newConn(conf Config, dialer Dialer, addr string) (*ircConn, error) {
+func newConn(conf Config, dialer Dialer, addr string, sts *strictTransport) (*ircConn, error) {
 	if err := conf.isValid(); err != nil {
 		return nil, err
 	}
@@ -83,13 +83,29 @@ func newConn(conf Config, dialer Dialer, addr string) (*ircConn, error) {
 	}
 
 	if conn, err = dialer.Dial("tcp", addr); err != nil {
+		if sts.enabled() {
+			err = &ErrSTSUpgradeFailed{Err: err}
+		}
+
+		if sts.expired() && !conf.DisableSTSFallback {
+			sts.lastFailed = time.Now()
+			sts.reset()
+		}
 		return nil, err
 	}
 
-	if conf.SSL {
+	if conf.SSL || sts.enabled() {
 		var tlsConn net.Conn
 		tlsConn, err = tlsHandshake(conn, conf.TLSConfig, conf.Server, true)
 		if err != nil {
+			if sts.enabled() {
+				err = &ErrSTSUpgradeFailed{Err: err}
+			}
+
+			if sts.expired() && !conf.DisableSTSFallback {
+				sts.lastFailed = time.Now()
+				sts.reset()
+			}
 			return nil, err
 		}
 
@@ -245,6 +261,7 @@ func (c *Client) MockConnect(conn net.Conn) error {
 }
 
 func (c *Client) internalConnect(mock net.Conn, dialer Dialer) error {
+startConn:
 	// We want to be the only one handling connects/disconnects right now.
 	c.mu.Lock()
 
@@ -253,13 +270,20 @@ func (c *Client) internalConnect(mock net.Conn, dialer Dialer) error {
 	}
 
 	// Reset the state.
-	c.state.reset()
+	c.state.reset(false)
+
+	addr := c.server()
 
 	if mock == nil {
 		// Validate info, and actually make the connection.
-		c.debug.Printf("connecting to %s...", c.Server())
-		conn, err := newConn(c.Config, dialer, c.Server())
+		c.debug.Printf("connecting to %s... (sts: %v, config-ssl: %v)", addr, c.state.sts.enabled(), c.Config.SSL)
+		conn, err := newConn(c.Config, dialer, addr, &c.state.sts)
 		if err != nil {
+			if _, ok := err.(*ErrSTSUpgradeFailed); ok {
+				if !c.state.sts.enabled() {
+					c.RunHandlers(&Event{Command: STS_ERR_FALLBACK})
+				}
+			}
 			c.mu.Unlock()
 			return err
 		}
@@ -312,16 +336,18 @@ func (c *Client) internalConnect(mock net.Conn, dialer Dialer) error {
 	c.write(&Event{Command: USER, Params: []string{c.Config.User, "*", "*", c.Config.Name}})
 
 	// Send a virtual event allowing hooks for successful socket connection.
-	c.RunHandlers(&Event{Command: INITIALIZED, Params: []string{c.Server()}})
+	c.RunHandlers(&Event{Command: INITIALIZED, Params: []string{addr}})
 
 	// Wait for the first error.
 	var result error
 	select {
 	case <-ctx.Done():
-		c.debug.Print("received request to close, beginning clean up")
-		c.RunHandlers(&Event{Command: CLOSED, Params: []string{c.Server()}})
+		if !c.state.sts.beginUpgrade {
+			c.debug.Print("received request to close, beginning clean up")
+		}
+		c.RunHandlers(&Event{Command: CLOSED, Params: []string{addr}})
 	case err := <-errs:
-		c.debug.Print("received error, beginning clean up")
+		c.debug.Printf("received error, beginning cleanup: %v", err)
 		result = err
 	}
 
@@ -336,7 +362,7 @@ func (c *Client) internalConnect(mock net.Conn, dialer Dialer) error {
 	c.conn.mu.Unlock()
 	c.mu.RUnlock()
 
-	c.RunHandlers(&Event{Command: DISCONNECTED, Params: []string{c.Server()}})
+	c.RunHandlers(&Event{Command: DISCONNECTED, Params: []string{addr}})
 
 	// Once we have our error/result, let all other functions know we're done.
 	c.debug.Print("waiting for all routines to finish")
@@ -350,6 +376,18 @@ func (c *Client) internalConnect(mock net.Conn, dialer Dialer) error {
 	// clients, not multiple instances of Connect().
 	c.mu.Lock()
 	c.conn = nil
+
+	if result == nil {
+		if c.state.sts.beginUpgrade {
+			c.state.sts.beginUpgrade = false
+			c.mu.Unlock()
+			goto startConn
+		}
+
+		if c.state.sts.enabled() {
+			c.state.sts.persistenceReceived = time.Now()
+		}
+	}
 	c.mu.Unlock()
 
 	return result
@@ -392,8 +430,23 @@ func (c *Client) readLoop(ctx context.Context, errs chan error, wg *sync.WaitGro
 // Send sends an event to the server. Use Client.RunHandlers() if you are
 // simply looking to trigger handlers with an event.
 func (c *Client) Send(event *Event) {
+	var delay time.Duration
+
 	if !c.Config.AllowFlood {
-		<-time.After(c.conn.rate(event.Len()))
+		c.mu.RLock()
+
+		// Drop the event early as we're disconnected, this way we don't have to wait
+		// the (potentially long) rate limit delay before dropping.
+		if c.conn == nil {
+			c.debugLogEvent(event, true)
+			c.mu.RUnlock()
+			return
+		}
+
+		c.conn.mu.Lock()
+		delay = c.conn.rate(event.Len())
+		c.conn.mu.Unlock()
+		c.mu.RUnlock()
 	}
 
 	if c.Config.GlobalFormat && len(event.Params) > 0 && event.Params[len(event.Params)-1] != "" &&
@@ -401,12 +454,21 @@ func (c *Client) Send(event *Event) {
 		event.Params[len(event.Params)-1] = Fmt(event.Params[len(event.Params)-1])
 	}
 
+	<-time.After(delay)
 	c.write(event)
 }
 
 // write is the lower level function to write an event. It does not have a
 // write-delay when sending events.
 func (c *Client) write(event *Event) {
+	c.mu.RLock()
+	defer c.mu.RUnlock()
+
+	if c.conn == nil {
+		// Drop the event if disconnected.
+		c.debugLogEvent(event, true)
+		return
+	}
 	c.tx <- event
 }
 
@@ -415,14 +477,10 @@ func (c *Client) write(event *Event) {
 func (c *ircConn) rate(chars int) time.Duration {
 	_time := time.Second + ((time.Duration(chars) * time.Second) / 100)
 
-	c.mu.Lock()
 	if c.writeDelay += _time - time.Now().Sub(c.lastWrite); c.writeDelay < 0 {
 		c.writeDelay = 0
 	}
-	c.mu.Unlock()
 
-	c.mu.RLock()
-	defer c.mu.RUnlock()
 	if c.writeDelay > (8 * time.Second) {
 		return _time
 	}
@@ -445,7 +503,7 @@ func (c *Client) sendLoop(ctx context.Context, errs chan error, wg *sync.WaitGro
 				c.state.RLock()
 				var in bool
 				for i := 0; i < len(c.state.enabledCap); i++ {
-					if c.state.enabledCap[i] == "message-tags" {
+					if _, ok := c.state.enabledCap["message-tags"]; ok {
 						in = true
 						break
 					}
@@ -457,17 +515,7 @@ func (c *Client) sendLoop(ctx context.Context, errs chan error, wg *sync.WaitGro
 				}
 			}
 
-			// Log the event.
-			if event.Sensitive {
-				c.debug.Printf("> %s ***redacted***", event.Command)
-			} else {
-				c.debug.Print("> ", StripRaw(event.String()))
-			}
-			if c.Config.Out != nil {
-				if pretty, ok := event.Pretty(); ok {
-					fmt.Fprintln(c.Config.Out, StripRaw(pretty))
-				}
-			}
+			c.debugLogEvent(event, false)
 
 			c.conn.mu.Lock()
 			c.conn.lastWrite = time.Now()
@@ -488,6 +536,12 @@ func (c *Client) sendLoop(ctx context.Context, errs chan error, wg *sync.WaitGro
 				}
 			}
 
+			if event.Command == QUIT {
+				c.Close()
+				wg.Done()
+				return
+			}
+
 			if err != nil {
 				errs <- err
 				wg.Done()
diff --git a/vendor/github.com/lrstanley/girc/constants.go b/vendor/github.com/lrstanley/girc/constants.go
index ddea7d0d..a190ef21 100644
--- a/vendor/github.com/lrstanley/girc/constants.go
+++ b/vendor/github.com/lrstanley/girc/constants.go
@@ -21,13 +21,15 @@ const (
 // Emulated event commands used to allow easier hooks into the changing
 // state of the client.
 const (
-	UPDATE_STATE   = "CLIENT_STATE_UPDATED"   // when channel/user state is updated.
-	UPDATE_GENERAL = "CLIENT_GENERAL_UPDATED" // when general state (client nick, server name, etc) is updated.
-	ALL_EVENTS     = "*"                      // trigger on all events
-	CONNECTED      = "CLIENT_CONNECTED"       // when it's safe to send arbitrary commands (joins, list, who, etc), trailing is host:port
-	INITIALIZED    = "CLIENT_INIT"            // verifies successful socket connection, trailing is host:port
-	DISCONNECTED   = "CLIENT_DISCONNECTED"    // occurs when we're disconnected from the server (user-requested or not)
-	CLOSED         = "CLIENT_CLOSED"          // occurs when Client.Close() has been called
+	UPDATE_STATE     = "CLIENT_STATE_UPDATED"   // when channel/user state is updated.
+	UPDATE_GENERAL   = "CLIENT_GENERAL_UPDATED" // when general state (client nick, server name, etc) is updated.
+	ALL_EVENTS       = "*"                      // trigger on all events
+	CONNECTED        = "CLIENT_CONNECTED"       // when it's safe to send arbitrary commands (joins, list, who, etc), trailing is host:port
+	INITIALIZED      = "CLIENT_INIT"            // verifies successful socket connection, trailing is host:port
+	DISCONNECTED     = "CLIENT_DISCONNECTED"    // occurs when we're disconnected from the server (user-requested or not)
+	CLOSED           = "CLIENT_CLOSED"          // occurs when Client.Close() has been called
+	STS_UPGRADE_INIT = "STS_UPGRADE_INIT"       // when an STS upgrade initially happens.
+	STS_ERR_FALLBACK = "STS_ERR_FALLBACK"       // when an STS connection fails and fallbacks are supported.
 )
 
 // User/channel prefixes :: RFC1459.
@@ -225,6 +227,7 @@ const (
 	ERR_NOTOPLEVEL        = "413"
 	ERR_WILDTOPLEVEL      = "414"
 	ERR_BADMASK           = "415"
+	ERR_INPUTTOOLONG      = "417"
 	ERR_UNKNOWNCOMMAND    = "421"
 	ERR_NOMOTD            = "422"
 	ERR_NOADMININFO       = "423"
@@ -286,6 +289,7 @@ const (
 	CAP_CHGHOST = "CHGHOST"
 	CAP_AWAY    = "AWAY"
 	CAP_ACCOUNT = "ACCOUNT"
+	CAP_TAGMSG  = "TAGMSG"
 )
 
 // Numeric IRC reply mapping for ircv3 :: http://ircv3.net/irc/.
diff --git a/vendor/github.com/lrstanley/girc/event.go b/vendor/github.com/lrstanley/girc/event.go
index d9d22f26..ef4633f7 100644
--- a/vendor/github.com/lrstanley/girc/event.go
+++ b/vendor/github.com/lrstanley/girc/event.go
@@ -49,6 +49,7 @@ func ParseEvent(raw string) (e *Event) {
 			}
 		}
 		raw = raw[i+1:]
+		i = 0
 	}
 
 	if raw[0] == messagePrefix {
@@ -91,7 +92,7 @@ func ParseEvent(raw string) (e *Event) {
 
 		if trailerIndex == -1 {
 			// No trailing argument found, assume the rest is just params.
-			e.Params = strings.Split(raw[j:], string(eventSpace))
+			e.Params = strings.Fields(raw[j:])
 			return e
 		}
 
@@ -114,7 +115,7 @@ func ParseEvent(raw string) (e *Event) {
 	// Check if we need to parse arguments. If so, take everything after the
 	// command, and right before the trailing prefix, and cut it up.
 	if i > j {
-		e.Params = strings.Split(raw[j:i-1], string(eventSpace))
+		e.Params = strings.Fields(raw[j : i-1])
 	}
 
 	e.Params = append(e.Params, raw[i+1:])
diff --git a/vendor/github.com/lrstanley/girc/go.mod b/vendor/github.com/lrstanley/girc/go.mod
index 57b39ae8..5a4a2aad 100644
--- a/vendor/github.com/lrstanley/girc/go.mod
+++ b/vendor/github.com/lrstanley/girc/go.mod
@@ -1 +1,3 @@
 module github.com/lrstanley/girc
+
+go 1.12
diff --git a/vendor/github.com/lrstanley/girc/handler.go b/vendor/github.com/lrstanley/girc/handler.go
index ec717de6..4832262a 100644
--- a/vendor/github.com/lrstanley/girc/handler.go
+++ b/vendor/github.com/lrstanley/girc/handler.go
@@ -431,17 +431,27 @@ func recoverHandlerPanic(client *Client, event *Event, id string, skip int) {
 		return
 	}
 
-	var file string
+	var file, function string
 	var line int
 	var ok bool
 
-	_, file, line, ok = runtime.Caller(skip)
+	var pcs [10]uintptr
+	frames := runtime.CallersFrames(pcs[:runtime.Callers(skip, pcs[:])])
+	for {
+		frame, _ := frames.Next()
+		file = frame.File
+		line = frame.Line
+		function = frame.Function
+
+		break
+	}
 
 	err := &HandlerError{
 		Event:  *event,
 		ID:     id,
 		File:   file,
 		Line:   line,
+		Func:   function,
 		Panic:  perr,
 		Stack:  debug.Stack(),
 		callOk: ok,
@@ -460,6 +470,7 @@ type HandlerError struct {
 	ID     string      // ID is the CUID of the handler.
 	File   string      // File is the file from where the panic originated.
 	Line   int         // Line number where panic originated.
+	Func   string      // Function name where panic originated.
 	Panic  interface{} // Panic is the error that was passed to panic().
 	Stack  []byte      // Stack is the call stack. Note you may have to skip 1 or 2 due to debug functions.
 	callOk bool
diff --git a/vendor/github.com/lrstanley/girc/state.go b/vendor/github.com/lrstanley/girc/state.go
index 0660a686..d9e72981 100644
--- a/vendor/github.com/lrstanley/girc/state.go
+++ b/vendor/github.com/lrstanley/girc/state.go
@@ -5,6 +5,7 @@
 package girc
 
 import (
+	"fmt"
 	"sort"
 	"sync"
 	"time"
@@ -22,27 +23,28 @@ type state struct {
 	// users represents all of users that we're tracking.
 	users map[string]*User
 	// enabledCap are the capabilities which are enabled for this connection.
-	enabledCap []string
+	enabledCap map[string]map[string]string
 	// tmpCap are the capabilties which we share with the server during the
 	// last capability check. These will get sent once we have received the
 	// last capability list command from the server.
-	tmpCap []string
+	tmpCap map[string]map[string]string
 	// serverOptions are the standard capabilities and configurations
 	// supported by the server at connection time. This also includes
 	// RPL_ISUPPORT entries.
 	serverOptions map[string]string
 	// motd is the servers message of the day.
 	motd string
-}
 
-// notify sends state change notifications so users can update their refs
-// when state changes.
-func (s *state) notify(c *Client, ntype string) {
-	c.RunHandlers(&Event{Command: ntype})
+	// sts are strict transport security configurations, if specified by the
+	// server.
+	//
+	// TODO: ideally, this would be a configurable policy store that the user could
+	// optionally override (to store STS information on disk, memory, etc).
+	sts strictTransport
 }
 
 // reset resets the state back to it's original form.
-func (s *state) reset() {
+func (s *state) reset(initial bool) {
 	s.Lock()
 	s.nick = ""
 	s.ident = ""
@@ -50,8 +52,13 @@ func (s *state) reset() {
 	s.channels = make(map[string]*Channel)
 	s.users = make(map[string]*User)
 	s.serverOptions = make(map[string]string)
-	s.enabledCap = []string{}
+	s.enabledCap = make(map[string]map[string]string)
+	s.tmpCap = make(map[string]map[string]string)
 	s.motd = ""
+
+	if initial {
+		s.sts.reset()
+	}
 	s.Unlock()
 }
 
@@ -500,3 +507,44 @@ func (s *state) renameUser(from, to string) {
 		}
 	}
 }
+
+type strictTransport struct {
+	beginUpgrade        bool
+	upgradePort         int
+	persistenceDuration int
+	persistenceReceived time.Time
+	preload             bool
+	lastFailed          time.Time
+}
+
+func (s *strictTransport) reset() {
+	s.upgradePort = -1
+	s.persistenceDuration = -1
+	s.preload = false
+}
+
+func (s *strictTransport) expired() bool {
+	return int(time.Since(s.persistenceReceived).Seconds()) > s.persistenceDuration
+}
+
+func (s *strictTransport) enabled() bool {
+	return s.upgradePort > 0
+}
+
+// ErrSTSUpgradeFailed is an error that occurs when a connection that was attempted
+// to be upgraded via a strict transport policy, failed. This does not necessarily
+// indicate that STS was to blame, but the underlying connection failed for some
+// reason.
+type ErrSTSUpgradeFailed struct {
+	Err error
+}
+
+func (e ErrSTSUpgradeFailed) Error() string {
+	return fmt.Sprintf("fail to upgrade to secure (sts) connection: %v", e.Err)
+}
+
+// notify sends state change notifications so users can update their refs
+// when state changes.
+func (s *state) notify(c *Client, ntype string) {
+	c.RunHandlers(&Event{Command: ntype})
+}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 80871d8c..1ec87293 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -91,7 +91,7 @@ github.com/labstack/gommon/color
 github.com/labstack/gommon/log
 github.com/labstack/gommon/bytes
 github.com/labstack/gommon/random
-# github.com/lrstanley/girc v0.0.0-20190210212025-51b8e096d398
+# github.com/lrstanley/girc v0.0.0-20190801035559-4fc93959e1a7
 github.com/lrstanley/girc
 # github.com/magiconair/properties v1.8.0
 github.com/magiconair/properties