diff --git a/.nix-version b/.nix-version
index d286829..6842dbd 100644
--- a/.nix-version
+++ b/.nix-version
@@ -1 +1 @@
-2_14
+unstable
diff --git a/default.nix b/default.nix
index 982c5e0..4167e69 100644
--- a/default.nix
+++ b/default.nix
@@ -17,7 +17,7 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "nix-eval-jobs";
-  version = "2.13.0";
+  version = "2.14.0";
   src = if srcDir == null then filterMesonBuild ./. else srcDir;
   buildInputs = [
     nlohmann_json