diff --git a/pkgs/development/libraries/open62541/default.nix b/pkgs/development/libraries/open62541/default.nix
index b8c22a73dd4e..0ddc010deb65 100644
--- a/pkgs/development/libraries/open62541/default.nix
+++ b/pkgs/development/libraries/open62541/default.nix
@@ -33,13 +33,13 @@ in
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "open62541";
-  version = "1.3.9";
+  version = "1.3.10";
 
   src = fetchFromGitHub {
     owner = "open62541";
     repo = "open62541";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-FnLMR54xjIyYRqwCnvMJsNgsVwH7hVAixCNGhfIZPiw=";
+    hash = "sha256-FekO0cKgpYulMXz4r0/TUPz2tawC4k3Sq07Og4xqh4I=";
     fetchSubmodules = true;
   };