diff --git a/.github/workflows/rust-nix.yml b/.github/workflows/rust-nix.yml
index 6e6571e..d38959c 100644
--- a/.github/workflows/rust-nix.yml
+++ b/.github/workflows/rust-nix.yml
@@ -18,7 +18,7 @@ jobs:
     - name: Install Nix
       uses: cachix/install-nix-action@v22
       with:
-        nix_path: nixpkgs=channel:nixos-23.05
+        nix_path: nixpkgs=channel:nixos-23.11
     - name: Build
       run: nix-shell --command "cargo build --verbose --all-features"
     - name: Run tests