diff --git a/cabal.project b/cabal.project
index e44ae5eec7..acc5e3840c 100644
--- a/cabal.project
+++ b/cabal.project
@@ -7,7 +7,7 @@ constraints: zip +disable-bzip2 +disable-zstd
 source-repository-package
     type: git
     location: https://github.com/simplex-chat/simplexmq.git
-    tag: cf2a17b80ce5736a8b3b02016e3f466f781f259d
+    tag: 40e6d16e48eaf459a9eae39631c30c564f6e39fb
 
 source-repository-package
     type: git
diff --git a/scripts/nix/sha256map.nix b/scripts/nix/sha256map.nix
index 2444eaaaf1..b7ab00de87 100644
--- a/scripts/nix/sha256map.nix
+++ b/scripts/nix/sha256map.nix
@@ -1,5 +1,5 @@
 {
-  "https://github.com/simplex-chat/simplexmq.git"."cf2a17b80ce5736a8b3b02016e3f466f781f259d" = "0yq7kaidnlv9rxl080jv89p8awap046flqzglb71kwy1h1klvyri";
+  "https://github.com/simplex-chat/simplexmq.git"."40e6d16e48eaf459a9eae39631c30c564f6e39fb" = "0whxw6skhnm4p78p9v73jw5bxhb55sb6zf172hxmpzw475hczmmd";
   "https://github.com/simplex-chat/hs-socks.git"."a30cc7a79a08d8108316094f8f2f82a0c5e1ac51" = "0yasvnr7g91k76mjkamvzab2kvlb1g5pspjyjn2fr6v83swjhj38";
   "https://github.com/kazu-yamamoto/http2.git"."b5a1b7200cf5bc7044af34ba325284271f6dff25" = "0dqb50j57an64nf4qcf5vcz4xkd1vzvghvf8bk529c1k30r9nfzb";
   "https://github.com/simplex-chat/direct-sqlcipher.git"."34309410eb2069b029b8fc1872deb1e0db123294" = "0kwkmhyfsn2lixdlgl15smgr1h5gjk7fky6abzh8rng2h5ymnffd";
diff --git a/stack.yaml b/stack.yaml
index 93775b32a6..3876325b74 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -49,7 +49,7 @@ extra-deps:
   # - simplexmq-1.0.0@sha256:34b2004728ae396e3ae449cd090ba7410781e2b3cefc59259915f4ca5daa9ea8,8561
   # - ../simplexmq
   - github: simplex-chat/simplexmq
-    commit: cf2a17b80ce5736a8b3b02016e3f466f781f259d
+    commit: 40e6d16e48eaf459a9eae39631c30c564f6e39fb
   - github: kazu-yamamoto/http2
     commit: b5a1b7200cf5bc7044af34ba325284271f6dff25
   # - ../direct-sqlcipher