diff --git a/cabal.project b/cabal.project
index f20fd0fdb5..653366bf54 100644
--- a/cabal.project
+++ b/cabal.project
@@ -12,7 +12,7 @@ constraints: zip +disable-bzip2 +disable-zstd
 source-repository-package
     type: git
     location: https://github.com/p1gp1g/simplexmq.git
-    tag: 15154ef75168f115e54220c8f906c30bab071eae
+    tag: 814763b771b070390c2dac6464e04d634ef019f0
 
 -- source-repository-package
 --     type: git
diff --git a/scripts/nix/sha256map.nix b/scripts/nix/sha256map.nix
index f6f560f571..d399597d0e 100644
--- a/scripts/nix/sha256map.nix
+++ b/scripts/nix/sha256map.nix
@@ -1,5 +1,5 @@
 {
-  "https://github.com/p1gp1g/simplexmq.git"."15154ef75168f115e54220c8f906c30bab071eae" = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
+  "https://github.com/p1gp1g/simplexmq.git"."814763b771b070390c2dac6464e04d634ef019f0" = "0729zzd04ps0l1ffs3xxnwm5wjrds47fxi1fxc1197i30yhj0mwr";
   "https://github.com/simplex-chat/simplexmq.git"."54a2a6c9051f610b8c7533369d9e9cce81af06ad" = "02c6hh5vffm23gz2gkn6rq2ifcyj5c9s6kz0kyk055i78gsfhp43";
   "https://github.com/simplex-chat/hs-socks.git"."a30cc7a79a08d8108316094f8f2f82a0c5e1ac51" = "0yasvnr7g91k76mjkamvzab2kvlb1g5pspjyjn2fr6v83swjhj38";
   "https://github.com/simplex-chat/direct-sqlcipher.git"."f814ee68b16a9447fbb467ccc8f29bdd3546bfd9" = "1ql13f4kfwkbaq7nygkxgw84213i0zm7c1a8hwvramayxl38dq5d";