diff --git a/common/containers/Tabs/SignAndVerifyMessage/components/SignMessage/index.tsx b/common/containers/Tabs/SignAndVerifyMessage/components/SignMessage/index.tsx
index 97a5cf2d..39b82e29 100644
--- a/common/containers/Tabs/SignAndVerifyMessage/components/SignMessage/index.tsx
+++ b/common/containers/Tabs/SignAndVerifyMessage/components/SignMessage/index.tsx
@@ -1,5 +1,6 @@
 import React, { Component } from 'react';
 import { connect } from 'react-redux';
+import { CopyToClipboard } from 'react-copy-to-clipboard';
 
 import translate, { translateRaw } from 'translations';
 import { ISignedMessage } from 'libs/signing';
@@ -69,20 +70,25 @@ export class SignMessage extends Component<Props, State> {
               </label>
               <div className="SignMessage-help">{translate('MSG_INFO2')}</div>
             </div>
-
-            <SignButton
-              message={this.state.message}
-              signMessageRequested={this.props.signMessageRequested}
-            />
+            <div>
+              <SignButton
+                message={this.state.message}
+                signMessageRequested={this.props.signMessageRequested}
+              />
+            </div>
 
             {signedMessage && (
               <div className="input-group-wrapper SignMessage-inputBox">
-                <label className="input-group">
-                  <div className="input-group-header">{translate('MSG_SIGNATURE')}</div>
-                  <CodeBlock className="SignMessage-inputBox">
-                    {JSON.stringify(signedMessage, null, 2)}
-                  </CodeBlock>
-                </label>
+                <CopyToClipboard text={JSON.stringify(signedMessage, null, 2)}>
+                  <label className="input-group">
+                    <div className="input-group-header">
+                      {translate('MSG_SIGNATURE')} (Click to copy to clipboard)
+                    </div>
+                    <CodeBlock className="SignMessage-inputBox">
+                      {JSON.stringify(signedMessage, null, 2)}
+                    </CodeBlock>
+                  </label>
+                </CopyToClipboard>
               </div>
             )}
           </div>
diff --git a/package.json b/package.json
index 1780c119..92b6c2d5 100644
--- a/package.json
+++ b/package.json
@@ -10,10 +10,10 @@
     "npm": ">= 5.0.0"
   },
   "dependencies": {
-    "@parity/qr-signer": "0.3.1",
     "@ledgerhq/hw-app-eth": "4.7.3",
     "@ledgerhq/hw-transport-node-hid": "4.7.6",
     "@ledgerhq/hw-transport-u2f": "4.12.0",
+    "@parity/qr-signer": "0.3.1",
     "babel-polyfill": "6.26.0",
     "bip39": "2.5.0",
     "bn.js": "4.11.8",
@@ -40,8 +40,8 @@
     "qrcode.react": "0.8.0",
     "query-string": "6.0.0",
     "rc-slider": "8.6.0",
-    "react": "16.3.2",
-    "react-copy-to-clipboard": "5.0.1",
+    "react": "^16.3.2",
+    "react-copy-to-clipboard": "^5.0.1",
     "react-datetime": "2.14.0",
     "react-dom": "16.3.2",
     "react-markdown": "3.3.0",
diff --git a/yarn.lock b/yarn.lock
index beaab6c3..87ad43cb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9254,7 +9254,7 @@ rc@^1.0.1, rc@^1.1.2, rc@^1.1.6, rc@^1.1.7, rc@^1.2.1:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-react-copy-to-clipboard@5.0.1:
+react-copy-to-clipboard@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/react-copy-to-clipboard/-/react-copy-to-clipboard-5.0.1.tgz#8eae107bb400be73132ed3b6a7b4fb156090208e"
   dependencies:
@@ -9410,15 +9410,6 @@ react-transition-group@2.3.1:
     loose-envify "^1.3.1"
     prop-types "^15.6.1"
 
-react@16.3.2:
-  version "16.3.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.3.2.tgz#fdc8420398533a1e58872f59091b272ce2f91ea9"
-  dependencies:
-    fbjs "^0.8.16"
-    loose-envify "^1.1.0"
-    object-assign "^4.1.1"
-    prop-types "^15.6.0"
-
 react@^15.3.2:
   version "15.6.2"
   resolved "https://registry.yarnpkg.com/react/-/react-15.6.2.tgz#dba0434ab439cfe82f108f0f511663908179aa72"
@@ -9429,6 +9420,15 @@ react@^15.3.2:
     object-assign "^4.1.0"
     prop-types "^15.5.10"
 
+react@^16.3.2:
+  version "16.4.2"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.4.2.tgz#2cd90154e3a9d9dd8da2991149fdca3c260e129f"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+    prop-types "^15.6.0"
+
 read-all-stream@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/read-all-stream/-/read-all-stream-3.1.0.tgz#35c3e177f2078ef789ee4bfafa4373074eaef4fa"