diff --git a/.github/workflows/integration-tests.yaml b/.github/workflows/integration-tests.yaml
index a1dbc834f..859915ff9 100644
--- a/.github/workflows/integration-tests.yaml
+++ b/.github/workflows/integration-tests.yaml
@@ -1,7 +1,14 @@
 name: Run Integration Tests
 
 on:
+  repository_dispatch:
+    types: [json-change-detected]  # Custom event type to trigger the workflow
   workflow_dispatch:
+    inputs:
+      commit_hash:
+          description: 'Commit hash to use for the dependency update'
+          required: true
+          default: 'main'
   push:
     branches:
       - main
@@ -20,6 +27,35 @@ jobs:
         with:
           working-directory: rust
 
+      - name: list files
+        run: ls -la
+
+#      update commite haash in the cargo.toml and run tests
+      - name: Show Cargo.toml Before Update
+        run: cat Cargo.toml  # Print the contents of Cargo.toml before the update
+
+        # Update the Cargo.toml with the provided commit hash
+      - name: Update Cargo.toml with new commit hash
+        run: |
+          echo "Updating dependency in Cargo.toml to use commit hash ${{ github.event.inputs.commit_hash }}"
+          sed -i 's|git = "https://github.com/yuunlimm/test-workflow2.git", rev = ".*"|git = "https://github.com/yuunlimm/test-workflow2.git", rev = "${{ github.event.inputs.commit_hash }}"|g' demo/Cargo.toml
+
+      # Update the aptos-system-utils dependency
+      - name: Update aptos-system-utils dependency
+        run: |
+          echo "Updating aptos-system-utils dependency in Cargo.toml to use commit hash ${{ github.event.inputs.commit_hash }}"
+          sed -i '/aptos-system-utils = {/!b;n;s|rev = ".*"|rev = "${{ github.event.inputs.commit_hash }}"|' demo/Cargo.toml
+
+      # Update the aptos-indexer-test-transactions dependency
+      - name: Update aptos-indexer-test-transactions dependency
+        run: |
+          echo "Updating aptos-indexer-test-transactions dependency in Cargo.toml to use commit hash ${{ github.event.inputs.commit_hash }}"
+          sed -i '/aptos-indexer-test-transactions = {/!b;n;s|rev = ".*"|rev = "${{ github.event.inputs.commit_hash }}"|' demo/Cargo.toml
+
+      - name: Show Cargo.toml After Update
+        run: cat Cargo.toml
+
+
       - name: Run Integration Tests
         run: cargo test --manifest-path integration-tests/Cargo.toml
         working-directory: rust