diff --git a/pkgs/by-name/op/open62541/package.nix b/pkgs/by-name/op/open62541/package.nix
index b49fa670025a..b55a0516c8c1 100644
--- a/pkgs/by-name/op/open62541/package.nix
+++ b/pkgs/by-name/op/open62541/package.nix
@@ -33,13 +33,13 @@ in
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "open62541";
-  version = "1.4.15";
+  version = "1.4.16";
 
   src = fetchFromGitHub {
     owner = "open62541";
     repo = "open62541";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-g0Kp6kdDyPIS1I4lpHNjQpsKes9l0OBcb+7oMTEwC7s=";
+    hash = "sha256-PSY1GhaCaBkp1msjynOwHz0SzzoHliM5z5AWghG2ZU4=";
     fetchSubmodules = true;
   };