diff --git a/.github/workflows/update-cargo-lock.yml b/.github/workflows/update-cargo-lock.yml
index a601b87..86d7a9d 100644
--- a/.github/workflows/update-cargo-lock.yml
+++ b/.github/workflows/update-cargo-lock.yml
@@ -6,6 +6,7 @@ on:
 
 permissions:
   contents: write
+  actions: write
 
 jobs:
   update-cargo-lock:
@@ -26,9 +27,11 @@ jobs:
         run: cargo generate-lockfile
 
       - name: Commit updated Cargo.lock
+        id: commit-lock
         run: |
           if git diff --quiet Cargo.lock; then
             echo "Cargo.lock is already up to date."
+            echo "updated=false" >> "$GITHUB_OUTPUT"
             exit 0
           fi
 
@@ -37,3 +40,13 @@ jobs:
           git add Cargo.lock
           git commit -m "Update Cargo.lock"
           git push
+          echo "updated=true" >> "$GITHUB_OUTPUT"
+
+      - name: Trigger downstream CI workflows
+        if: steps.commit-lock.outputs.updated == 'true'
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          gh workflow run tests.yml --ref "${{ github.ref_name }}"
+          gh workflow run e2e-tests.yml --ref "${{ github.ref_name }}"
+          gh workflow run benchmarks.yml --ref "${{ github.ref_name }}"
diff --git a/Cargo.lock b/Cargo.lock
index 5ebe638..3947965 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -181,9 +181,9 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "cc"
-version = "1.2.66"
+version = "1.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5d6cac793997bd970000024b2934968efe83b382de4fdcf4fcb46b6ee4ad996"
+checksum = "e17dd265a7d0f31ef544e1b20e03add05d3b45b491b633b10d67145d2acc1a38"
 dependencies = [
  "find-msvc-tools",
  "shlex",