diff --git a/pkgs/by-name/op/openiscsi/package.nix b/pkgs/by-name/op/openiscsi/package.nix
index e21de96d1b37..aeea94d24bd1 100644
--- a/pkgs/by-name/op/openiscsi/package.nix
+++ b/pkgs/by-name/op/openiscsi/package.nix
@@ -18,13 +18,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "open-iscsi";
-  version = "2.1.12";
+  version = "2.1.13";
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
     repo = "open-iscsi";
     rev = finalAttrs.version;
-    hash = "sha256-CJkThrLskIOAFOLkMn+Jk7oSEjeLqBZlm2ll0MspBqk=";
+    hash = "sha256-omQ1cWVqAoIwKJRUUmGBLDyJy80Pwk3OnHWOrfzdvj8=";
   };
 
   nativeBuildInputs = [