diff --git a/dungeonclub/package.nix b/dungeonclub/package.nix
index 0609ddf..3d877cb 100644
--- a/dungeonclub/package.nix
+++ b/dungeonclub/package.nix
@@ -7,8 +7,8 @@ pkgs.buildDartApplication rec {
 	src = pkgs.fetchFromGitHub {
 		owner = "doodlezucc";
 		repo = "dungeonclub";
-		rev = "master";
-		hash = "173hcfdhwgma532343dizvhsixhx98a1yi70qgjcwsy98lvx0rsj";
+		rev = "ea815d9de92aea8457ebdb48963634b5255f7e3a";
+		hash = "sha256-173hcfdhwgma532343dizvhsixhx98a1yi70qgjcwsy98lvx0rsj";
 	};
 
 	autoPubspecLock = ./pubspec.lock;