diff --git a/pkgs/by-name/ph/phpunit/package.nix b/pkgs/by-name/ph/phpunit/package.nix
index 2e0c2e99c83c..9c6f0bbd2726 100644
--- a/pkgs/by-name/ph/phpunit/package.nix
+++ b/pkgs/by-name/ph/phpunit/package.nix
@@ -8,16 +8,16 @@
 
 php.buildComposerProject2 (finalAttrs: {
   pname = "phpunit";
-  version = "13.1.7";
+  version = "13.1.8";
 
   src = fetchFromGitHub {
     owner = "sebastianbergmann";
     repo = "phpunit";
     tag = finalAttrs.version;
-    hash = "sha256-MIHBxs4mRZp74fxEB0pMN/c/wIM3hFD6s1X2Tg2OalY=";
+    hash = "sha256-+PQ/Xt0Y84QCbgparutNAKShHk+5eQspkZn9khpzfwY=";
   };
 
-  vendorHash = "sha256-nHO+wjK+AXvxHLp0CNHzpa3By8J5pn+HoZQ5UUHGwYk=";
+  vendorHash = "sha256-9s2D3qMs1w+vLlOdge2noQc8rVj75Ya/WU1GEwRSG5w=";
 
   passthru = {
     updateScript = nix-update-script { };