diff --git a/pkgs/tools/security/swtpm/default.nix b/pkgs/tools/security/swtpm/default.nix
index 39128084352..5d20b65d591 100644
--- a/pkgs/tools/security/swtpm/default.nix
+++ b/pkgs/tools/security/swtpm/default.nix
@@ -16,13 +16,13 @@
 
 stdenv.mkDerivation rec {
   pname = "swtpm";
-  version = "0.7.2";
+  version = "0.7.3";
 
   src = fetchFromGitHub {
     owner = "stefanberger";
     repo = "swtpm";
     rev = "v${version}";
-    sha256 = "sha256-qeyPCJTNnwuaCosHzqnrQc0JNznGBfDTLsuDmuKREjU=";
+    sha256 = "sha256-YaNQgxk0uT8FLUIxF80jpgO/L9ygGRHaABEcs5ukq5E=";
   };
 
   nativeBuildInputs = [