diff --git a/HISTORY.md b/HISTORY.md
index 2c2a62484..57c40c410 100755
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -2,9 +2,16 @@
 
 ## in development:
 
+## 10.0.4:
+* **Notable Changes:**
+    * tiles library update: new "render" block, German translation update for upvar names
+* **Translation Updates:**
+    * German
+
 ### 2024-08-16
 * German translation update for tiles library
 * tiles library update: new "render" block, German translation update for upvar names
+* prepared v10.0.4 patch
 
 ## 10.0.3:
 * **Notable Changes:**
diff --git a/snap.html b/snap.html
index 79abc51a5..4ff841a83 100755
--- a/snap.html
+++ b/snap.html
@@ -20,7 +20,7 @@
         <script src="src/threads.js?version=2024-08-12"></script>
         <script src="src/objects.js?version=2024-08-07"></script>
         <script src="src/scenes.js?version=2024-05-28"></script>
-        <script src="src/gui.js?version=2024-08-12"></script>
+        <script src="src/gui.js?version=2024-08-16"></script>
         <script src="src/paint.js?version=2023-05-24"></script>
         <script src="src/lists.js?version=2024-04-08"></script>
         <script src="src/byob.js?version=2024-08-09"></script>
diff --git a/src/gui.js b/src/gui.js
index 8d334f26a..978894ca2 100644
--- a/src/gui.js
+++ b/src/gui.js
@@ -87,11 +87,11 @@ BlockVisibilityDialogMorph, ThreadManager, isString, SnapExtensions, snapEquals
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.gui = '2024-August-12';
+modules.gui = '2024-August-16';
 
 // Declarations
 
-var SnapVersion = '10.0.3';
+var SnapVersion = '10.0.4';
 
 var IDE_Morph;
 var ProjectDialogMorph;
diff --git a/sw.js b/sw.js
index 888f3bd97..75f1549f8 100644
--- a/sw.js
+++ b/sw.js
@@ -1,4 +1,4 @@
-var snapVersion = '10.0.3',
+var snapVersion = '10.0.4',
     cacheName = `snap-pwa-${snapVersion}`,
     filesToCache = [
         'snap.html',