diff --git a/cabal.project b/cabal.project
index 9b3e026cae..44d15e5363 100644
--- a/cabal.project
+++ b/cabal.project
@@ -21,7 +21,7 @@ constraints: zip +disable-bzip2 +disable-zstd
 source-repository-package
     type: git
     location: https://github.com/simplex-chat/simplexmq.git
-    tag: b974dbd8c8b7e13f0f6381dfeeb5434bf19a3795
+    tag: 21164fce3c163c20891b21da7dd0608c677ede74
 
 source-repository-package
     type: git
diff --git a/scripts/nix/sha256map.nix b/scripts/nix/sha256map.nix
index f1b1446360..8e487b7d16 100644
--- a/scripts/nix/sha256map.nix
+++ b/scripts/nix/sha256map.nix
@@ -1,5 +1,5 @@
 {
-  "https://github.com/simplex-chat/simplexmq.git"."b974dbd8c8b7e13f0f6381dfeeb5434bf19a3795" = "1r42a43q86rqbiis10p0niagzcvrjq3y9n6ms7frbgxrikgiq6zx";
+  "https://github.com/simplex-chat/simplexmq.git"."21164fce3c163c20891b21da7dd0608c677ede74" = "0r2kyi501dyk700q6x14xzn5q6dslr31d0fa1zw6ggin5idgn07k";
   "https://github.com/simplex-chat/hs-socks.git"."a30cc7a79a08d8108316094f8f2f82a0c5e1ac51" = "0yasvnr7g91k76mjkamvzab2kvlb1g5pspjyjn2fr6v83swjhj38";
   "https://github.com/simplex-chat/direct-sqlcipher.git"."f814ee68b16a9447fbb467ccc8f29bdd3546bfd9" = "1ql13f4kfwkbaq7nygkxgw84213i0zm7c1a8hwvramayxl38dq5d";
   "https://github.com/simplex-chat/sqlcipher-simple.git"."a46bd361a19376c5211f1058908fc0ae6bf42446" = "1z0r78d8f0812kxbgsm735qf6xx8lvaz27k1a0b4a2m0sshpd5gl";