diff --git a/shell.nix b/shell.nix
index 44581ec..5b48a32 100644
--- a/shell.nix
+++ b/shell.nix
@@ -2,4 +2,4 @@ let
   syndicate = builtins.getFlake "syndicate";
   pkgs =
     import <nixpkgs> { overlays = builtins.attrValues syndicate.overlays; };
-in pkgs.nimPackages.syndicate
+in pkgs.nim2Packages.syndicate
diff --git a/syndicate.nimble b/syndicate.nimble
index b943186..7cd4ff9 100644
--- a/syndicate.nimble
+++ b/syndicate.nimble
@@ -9,4 +9,4 @@ srcDir        = "src"
 
 # Dependencies
 
-requires "hashlib", "nim >= 1.4.8", "preserves >= 20230720", "taps >= 20221119"
+requires "hashlib", "nim >= 2.0.0", "preserves >= 20230816", "taps >= 20221119"