diff --git a/HISTORY.md b/HISTORY.md
index 19f7c6b9..c098b78e 100755
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -2,6 +2,11 @@
 
 ## in development:
 
+### 2020-07-09
+* new dev version
+* threads: fixed FOR EACH for hybrid lists, thanks, Brian!
+
+
 ## 6.0.0:
 * **New Features:**
     * new Morphic architecture, faster loading, smaller memory footprint, mobile-friendly
diff --git a/snap.html b/snap.html
index b0900681..a34c8b34 100755
--- a/snap.html
+++ b/snap.html
@@ -8,7 +8,7 @@
         <script src="src/symbols.js?version=2020-07-01"></script>
         <script src="src/widgets.js?version=2020-07-01"></script>
         <script src="src/blocks.js?version=2020-07-02"></script>
-        <script src="src/threads.js?version=2020-07-08"></script>
+        <script src="src/threads.js?version=2020-07-09"></script>
         <script src="src/objects.js?version=2020-07-01"></script>
         <script src="src/gui.js?version=2020-07-08"></script>
         <script src="src/paint.js?version=2020-05-17"></script>
diff --git a/src/threads.js b/src/threads.js
index 0a5e6566..98b34b43 100644
--- a/src/threads.js
+++ b/src/threads.js
@@ -61,7 +61,7 @@ StageMorph, SpriteMorph, StagePrompterMorph, Note, modules, isString, copy, Map,
 isNil, WatcherMorph, List, ListWatcherMorph, alert, console, TableMorph, BLACK,
 TableFrameMorph, ColorSlotMorph, isSnapObject, newCanvas, Symbol, SVG_Costume*/
 
-modules.threads = '2020-July-08';
+modules.threads = '2020-July-09';
 
 var ThreadManager;
 var Process;