diff --git a/pkgs/development/php-packages/swoole/default.nix b/pkgs/development/php-packages/swoole/default.nix
index bb86442b4bc2..a1a902b31f43 100644
--- a/pkgs/development/php-packages/swoole/default.nix
+++ b/pkgs/development/php-packages/swoole/default.nix
@@ -33,5 +33,6 @@ buildPecl {
     homepage = "https://www.swoole.com";
     license = lib.licenses.asl20;
     teams = [ lib.teams.php ];
+    broken = lib.versionAtLeast php.version "8.5";
   };
 }