diff --git a/logos_delivery.nimble b/logos_delivery.nimble
index 0f29fa6fd..59f6f9e55 100644
--- a/logos_delivery.nimble
+++ b/logos_delivery.nimble
@@ -40,9 +40,7 @@ requires "nim >= 2.2.4",
   "secp256k1",
   "bearssl",
   # RPC & APIs
-  # json_rpc pinned to the master commit that relaxes the nim-websock cap to allow
-  # v0.4.0 (PR #277, landed after the v0.6.0 tag) — needed by the libp2p 2.0.0 bump.
-  "https://github.com/status-im/nim-json-rpc.git#f62ed04d7c630ddd834e296b7e7db2e1aa72a315",
+  "https://github.com/status-im/nim-json-rpc.git#v0.6.1",
   "presto",
   "web3",
   # Database
@@ -69,7 +67,7 @@ requires "https://github.com/logos-messaging/nim-sds.git#abdd40cc645f1b024c3ee99
 
 requires "https://github.com/NagyZoltanPeter/nim-brokers.git#v3.1.1"
 
-requires "https://github.com/vacp2p/nim-lsquic"
+requires "https://github.com/vacp2p/nim-lsquic.git#v0.5.1"
 requires "https://github.com/vacp2p/nim-jwt.git#057ec95eb5af0eea9c49bfe9025b3312c95dc5f2"
 requires "https://github.com/logos-co/nim-libp2p-mix#380513117d556bf8f70066f5e72a7fd74fe36ba6"
 
diff --git a/nimble.lock b/nimble.lock
index 53a911ad2..67e4296ff 100644
--- a/nimble.lock
+++ b/nimble.lock
@@ -454,8 +454,8 @@
       }
     },
     "json_rpc": {
-      "version": "0.6.0",
-      "vcsRevision": "f62ed04d7c630ddd834e296b7e7db2e1aa72a315",
+      "version": "0.6.1",
+      "vcsRevision": "6f1fff8ba685c9192fab153a9d66484ad9066e78",
       "url": "https://github.com/status-im/nim-json-rpc.git",
       "downloadMethod": "git",
       "dependencies": [
@@ -472,12 +472,12 @@
         "unittest2"
       ],
       "checksums": {
-        "sha1": "4221c98dbc09ba56d68ca0a36b5c2ad90e39a43b"
+        "sha1": "596db0aafcb3c83f5dba6d42993f2276e0d00eb5"
       }
     },
     "lsquic": {
-      "version": "0.4.1",
-      "vcsRevision": "00e4b7dfaa197cd120267aa897b33b0914166b45",
+      "version": "0.5.1",
+      "vcsRevision": "2f01046bf1d513de8b5f8296c3d8bec819ab0cb9",
       "url": "https://github.com/vacp2p/nim-lsquic",
       "downloadMethod": "git",
       "dependencies": [
@@ -491,7 +491,7 @@
         "boringssl"
       ],
       "checksums": {
-        "sha1": "5e36783661eab239bd4d8566ff3195c8d14f1923"
+        "sha1": "959df1a9ac2a574d6fe30a4faf37c37b443e1cfb"
       }
     },
     "secp256k1": {
@@ -658,15 +658,15 @@
       }
     },
     "boringssl": {
-      "version": "0.0.4",
-      "vcsRevision": "1c91a4a2579123597df43bbdea70cc575957bdea",
+      "version": "0.0.8",
+      "vcsRevision": "e77caabae78fbc9aa5b78a0a521181b077c82571",
       "url": "https://github.com/vacp2p/nim-boringssl",
       "downloadMethod": "git",
       "dependencies": [
         "nim"
       ],
       "checksums": {
-        "sha1": "3655faa30099538293cb7d60e726783dff9d979a"
+        "sha1": "2f603bb6d70683393bbb091bf6bd325d9c52be9f"
       }
     },
     "protobuf_serialization": {
diff --git a/nix/deps.nix b/nix/deps.nix
index f69864fc8..1f2735457 100644
--- a/nix/deps.nix
+++ b/nix/deps.nix
@@ -222,15 +222,15 @@
 
   json_rpc = pkgs.fetchgit {
     url = "https://github.com/status-im/nim-json-rpc.git";
-    rev = "f62ed04d7c630ddd834e296b7e7db2e1aa72a315";
-    sha256 = "0rq39yjnmdjbg4vrfqn12c3i7r5fxlfj4mpdffahagz13dxscmh6";
+    rev = "6f1fff8ba685c9192fab153a9d66484ad9066e78";
+    sha256 = "1r4xlis5fxcmp1cdqskb25nzmxckfkl8lndshvl76kcqrb0hl88d";
     fetchSubmodules = true;
   };
 
   lsquic = pkgs.fetchgit {
     url = "https://github.com/vacp2p/nim-lsquic";
-    rev = "00e4b7dfaa197cd120267aa897b33b0914166b45";
-    sha256 = "0kfkcscafiz82amj7skn5hspqhs6ixdz09hy64cfhsxyd6mi48nq";
+    rev = "2f01046bf1d513de8b5f8296c3d8bec819ab0cb9";
+    sha256 = "16xj0hx13nc95x7scck8lyir0kzx4wqnd6d4h79aai8j9hlcmbsl";
     fetchSubmodules = true;
   };
 
@@ -292,8 +292,8 @@
 
   boringssl = pkgs.fetchgit {
     url = "https://github.com/vacp2p/nim-boringssl";
-    rev = "1c91a4a2579123597df43bbdea70cc575957bdea";
-    sha256 = "0vh26cdski46jaaqfxqz8pfzjxxnkr3znvyqdgn5m6q4xkbb1jqz";
+    rev = "e77caabae78fbc9aa5b78a0a521181b077c82571";
+    sha256 = "15k4dqh1hlcpq9zm30lpr728h7apdmgm22xzqhdm3clq9kia6fr8";
     fetchSubmodules = true;
   };