diff --git a/pkgs/by-name/se/searxng/package.nix b/pkgs/by-name/se/searxng/package.nix
index 041dd0834762..12b440445643 100644
--- a/pkgs/by-name/se/searxng/package.nix
+++ b/pkgs/by-name/se/searxng/package.nix
@@ -34,6 +34,7 @@ python.pkgs.toPythonModule (
       "httpx-socks"
       "lxml"
       "pygments"
+      "valkey"
     ];
 
     preBuild =