diff --git a/pkgs/development/interpreters/php/default.nix b/pkgs/development/interpreters/php/default.nix
index ecb6a882172..58a8a45409b 100644
--- a/pkgs/development/interpreters/php/default.nix
+++ b/pkgs/development/interpreters/php/default.nix
@@ -266,8 +266,8 @@ in {
   };
 
   php72 = generic {
-    version = "7.2.17";
-    sha256 = "0xag1735q92kj8p09gyydxknisgz7h56pksr44qwnykddymi3a4i";
+    version = "7.2.18";
+    sha256 = "0wjb9j5slqjx1fn00ljwgy4vlxvz9a6s9677h5z20wqi5nqjf6ps";
 
     # https://bugs.php.net/bug.php?id=76826
     extraPatches = optional stdenv.isDarwin ./php72-darwin-isfinite.patch;