diff --git a/HISTORY.md b/HISTORY.md
index 6ef523ba..480b6d1e 100755
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -4,10 +4,12 @@
 
 * **New Features:**
     * added "bar / lines" option for plotting charts in the "frequency distribution analysis" library
+    * new "add comment" option in the block context menu, thanks, Rob Fidler!
 
 ### 2020-09-25
 * new dev version
 * updated "frequency distribution analysis" library: New "lines" option for plotting
+* blocks: new "add comment" option in the block context menu, thanks, Rob Fidler!
 
 ## 6.2.1
 * **New Features:**
diff --git a/snap.html b/snap.html
index 014f3b64..bcf9a429 100755
--- a/snap.html
+++ b/snap.html
@@ -8,7 +8,7 @@
         <script src="src/morphic.js?version=2020-09-12"></script>
         <script src="src/symbols.js?version=2020-07-21"></script>
         <script src="src/widgets.js?version=2020-07-27"></script>
-        <script src="src/blocks.js?version=2020-09-20"></script>
+        <script src="src/blocks.js?version=2020-09-25"></script>
         <script src="src/threads.js?version=2020-09-02"></script>
         <script src="src/objects.js?version=2020-09-18"></script>
         <script src="src/gui.js?version=2020-09-25"></script>
diff --git a/src/blocks.js b/src/blocks.js
index dd65ed68..df9176e7 100644
--- a/src/blocks.js
+++ b/src/blocks.js
@@ -158,7 +158,7 @@ CustomCommandBlockMorph, SymbolMorph, ToggleButtonMorph, DialMorph*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.blocks = '2020-September-20';
+modules.blocks = '2020-September-25';
 
 var SyntaxElementMorph;
 var BlockMorph;