diff --git a/preserves-nim/default.nix b/preserves-nim/default.nix
index f6001e2..d0d42bb 100644
--- a/preserves-nim/default.nix
+++ b/preserves-nim/default.nix
@@ -1,4 +1,4 @@
-{ lib, nimPackages, fetchFromSourcehut }:
+{ lib, nimPackages, fetchFromGitea }:
 with nimPackages;
 
 let
@@ -24,12 +24,13 @@ in buildNimPackage rec {
   outputs = [ "out" "dev" ];
 
   pname = "preserves";
-  version = "1.1.0";
-  src = fetchFromSourcehut {
-    owner = "~ehmry";
+  version = "2.0.0";
+  src = fetchFromGitea {
+    domain = "git.syndicate-lang.org";
+    owner = "ehmry";
     repo = "preserves-nim";
-    rev = "2dd63903f05b963aaefcc7a12bb11b078ae7eed5";
-    sha256 = "sha256-qBoAAZ2ixpqX9UWEAh/Bs0cYo+u3CW8dIk5Kfr9+HMc=";
+    rev = "v${version}";
+    sha256 = "sha256-DRncKqq9+2WR1V1EeTnAh7ObCUNqfz7hp8onrCi1mlA=";
   };
   buildInputs = [ compiler bigints npeg ];
   postInstall = ''