diff --git a/pkgs/by-name/ps/pspg/package.nix b/pkgs/by-name/ps/pspg/package.nix
index 35be9314d32d..f4919a65f757 100644
--- a/pkgs/by-name/ps/pspg/package.nix
+++ b/pkgs/by-name/ps/pspg/package.nix
@@ -12,13 +12,13 @@
 
 stdenv.mkDerivation rec {
   pname = "pspg";
-  version = "5.8.12";
+  version = "5.8.13";
 
   src = fetchFromGitHub {
     owner = "okbob";
     repo = "pspg";
     rev = version;
-    sha256 = "sha256-TLHGMqrKqWQ7ccnPFV9N6FuF+ZeOGjhuiS1X8W8kW/4=";
+    sha256 = "sha256-swsVxhvfLfK8QQfsL68f/bL3OThOZiqM/ceD7kjOghU=";
   };
 
   nativeBuildInputs = [