diff --git a/pkgs/by-name/op/open-policy-agent/package.nix b/pkgs/by-name/op/open-policy-agent/package.nix
index 167f2e8b0842..7cbeeee10eda 100644
--- a/pkgs/by-name/op/open-policy-agent/package.nix
+++ b/pkgs/by-name/op/open-policy-agent/package.nix
@@ -14,13 +14,13 @@ assert
 
 buildGoModule (finalAttrs: {
   pname = "open-policy-agent";
-  version = "1.12.2";
+  version = "1.12.3";
 
   src = fetchFromGitHub {
     owner = "open-policy-agent";
     repo = "opa";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-ZysAtmGhoSAsU/w81UvA/tpamFrYRv5E09DnvPSbuRE=";
+    hash = "sha256-PfOEjWy97COEdGpCcSHCdXVWZzJUwDAGoCi4kr2FWQs=";
   };
 
   vendorHash = "sha256-vlF4TBjfinaY48UNefXFWbrWenD7eYYYMkByI2M32X8=";