diff --git a/pkgs/development/interpreters/php/default.nix b/pkgs/development/interpreters/php/default.nix
index 06adbdae802a..9a82868b7b3d 100644
--- a/pkgs/development/interpreters/php/default.nix
+++ b/pkgs/development/interpreters/php/default.nix
@@ -254,8 +254,8 @@ let
 
 in {
   php72 = generic {
-    version = "7.2.21";
-    sha256 = "1vqldc2namfblwyv87fgpfffkjpzawfpcp48f40nfdl3pshq6c9l";
+    version = "7.2.22";
+    sha256 = "12phn0rrd5r1j6xlz83h7v6gszmj4lb5gwj927psbbc6nn1rh2n1";
 
     # https://bugs.php.net/bug.php?id=76826
     extraPatches = optional stdenv.isDarwin ./php72-darwin-isfinite.patch;