diff --git a/nixos/tests/pleroma.nix b/nixos/tests/pleroma.nix
index 793a034b3c66..1a84eb6062c4 100644
--- a/nixos/tests/pleroma.nix
+++ b/nixos/tests/pleroma.nix
@@ -226,7 +226,7 @@ import ./make-test-python.nix (
             };
             postgresql = {
               enable = true;
-              package = pkgs.postgresql_13;
+              package = pkgs.postgresql_14;
             };
             nginx = {
               enable = true;