diff --git a/bucket/simplex-chat.json b/bucket/simplex-chat.json
index 22b35eae02..5203dc5127 100644
--- a/bucket/simplex-chat.json
+++ b/bucket/simplex-chat.json
@@ -1,12 +1,12 @@
 {
-    "version": "6.4.4",
+    "version": "6.4.5",
     "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/v6.4.4/simplex-chat-windows-x86-64#/simplex-chat.exe",
-            "hash": "1310250cbfe2d5960a20caa428a6f562dfc9edbae307a6852266c8b719e35ab3"
+            "url": "https://github.com/simplex-chat/simplex-chat/releases/download/v6.4.5/simplex-chat-windows-x86-64#/simplex-chat.exe",
+            "hash": "d663de34f6b4a96673d6c67dbf15b200dab6443b5002c3fcb8bfe549608ae429"
         }
     },
     "bin": "simplex-chat.exe",