diff --git a/bucket/simplex-chat.json b/bucket/simplex-chat.json
index 35ebe48b2c..55988bef73 100644
--- a/bucket/simplex-chat.json
+++ b/bucket/simplex-chat.json
@@ -1,12 +1,12 @@
 {
-    "version": "6.3.3",
+    "version": "6.3.4",
     "description": "Private and secure chat and applications platform",
     "homepage": "https://simplex.chat",
     "license": "AGPL-3.0-only",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/simplex-chat/simplex-chat/releases/download/v6.3.3/simplex-chat-windows-x86-64#/simplex-chat.exe",
-            "hash": "76f7b8f1724fbbf7130fb4c284fdde59c8891c231499f2e482e491b83501b829"
+            "url": "https://github.com/simplex-chat/simplex-chat/releases/download/v6.3.4/simplex-chat-windows-x86-64#/simplex-chat.exe",
+            "hash": "25a49ec8849bd388666e0052392da6819353ba43ff57c0fc2ea9e1081c57158f"
         }
     },
     "bin": "simplex-chat.exe",