diff --git a/.github/actions/update.yml b/.github/actions/update.yml
new file mode 100644
index 0000000..3e4c5e1
--- /dev/null
+++ b/.github/actions/update.yml
@@ -0,0 +1,4 @@
+name: "Nix Flake Lock"
+runs:
+  using: node20
+  main: dist/index.js
diff --git a/action.yml b/action.yml
index 60c0bf5..665613a 100644
--- a/action.yml
+++ b/action.yml
@@ -142,9 +142,12 @@ runs:
         echo "GIT_COMMITTER_NAME=${{ inputs.git-committer-name }}" >> $GITHUB_ENV
         echo "GIT_COMMITTER_EMAIL=<${{ inputs.git-committer-email }}>" >> $GITHUB_ENV
     - name: Run update-flake-lock.sh
-      runs:
-        using: node20
-        main: dist/index.js
+      uses: ./.github/actions/update.yml
+      with:
+        commit-msg: ${{ inputs.commit-msg }}
+        inputs: ${{ inputs.inputs }}
+        nix-options: ${{ inputs.nix-options }}
+        path-to-flake-dir: ${{ inputs.path-to-flake-dir }}
     - name: Save PR Body as file
       uses: DamianReeves/write-file-action@v1.3
       with: