diff --git a/pkgs/development/php-packages/apcu/default.nix b/pkgs/development/php-packages/apcu/default.nix
index 6a63f1bfb322..de253c35c17d 100644
--- a/pkgs/development/php-packages/apcu/default.nix
+++ b/pkgs/development/php-packages/apcu/default.nix
@@ -6,7 +6,7 @@
 }:
 
 let
-  version = "5.1.27";
+  version = "5.1.28";
 in
 buildPecl {
   inherit version;
@@ -16,7 +16,7 @@ buildPecl {
     owner = "krakjoe";
     repo = "apcu";
     rev = "v${version}";
-    sha256 = "sha256-kf1d+WLpwhzQVn9pnkXtPPTXI5XaAuIAReI6rDGypB8=";
+    sha256 = "sha256-L8bGSPUuBsZXsJdeY6cVA0DvI2+0wEbNHH6IcfT+cFU=";
   };
 
   buildInputs = [ pcre2 ];