diff --git a/.github/workflows/import-to-elasticsearch.yml b/.github/workflows/import-to-elasticsearch.yml
index 7cac067..5fc45f7 100644
--- a/.github/workflows/import-to-elasticsearch.yml
+++ b/.github/workflows/import-to-elasticsearch.yml
@@ -34,7 +34,6 @@ jobs:
     - name: Installing Nix unstable
       run: |
         nix-env -f '<nixpkgs>' -iA nixVersions.unstable # for https://github.com/NixOS/nix/pull/6242
-        echo "$HOME/.nix-profile/bin" >> "$GITHUB_PATH"
 
     - name: Import ${{ matrix.channel }} channel
       env:
diff --git a/.github/workflows/update-flake-lock.yml b/.github/workflows/update-flake-lock.yml
index 73d8018..01cacdd 100644
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -11,7 +11,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
       - name: Install Nix
-        uses: cachix/install-nix-action@v16
+        uses: cachix/install-nix-action@v17
         with:
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}