diff --git a/pkgs/applications/science/logic/cbmc/default.nix b/pkgs/applications/science/logic/cbmc/default.nix
index 53a0330030cd..d05db5db2cc1 100644
--- a/pkgs/applications/science/logic/cbmc/default.nix
+++ b/pkgs/applications/science/logic/cbmc/default.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation rec {
   pname = "cbmc";
-  version = "5.64.0";
+  version = "5.65.0";
 
   src = fetchFromGitHub {
     owner = "diffblue";
     repo = pname;
     rev = "${pname}-${version}";
-    sha256 = "sha256-FQoUNJV5eq/qGc6fdNlMHQADGipx9dxkb4EFRNX7h6w=";
+    sha256 = "sha256-A2xMbRblDXyhUXGDVxNBxFbs9npQJpMUBCPAloF33M8=";
   };
 
   nativeBuildInputs = [