diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 27d890f..4a4c9a7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -35,7 +35,7 @@ jobs:
           repository: ${{ github.repository }}
       - 
         name: Publish to crates.io
-        uses: peter-evans/repository-dispatch@v3
+        uses: peter-evans/repository-dispatch@v4
         with:
           event-type: cargo-publish
           client-payload: '{"ref": "${{ github.ref }}", "sha": "${{ github.sha }}"}'
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index efb09c1..ed31234 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -72,7 +72,7 @@ jobs:
       -
         name: Benchmark the workspace
         id: cargo-bench
-        uses: peter-evans/repository-dispatch@v3
+        uses: peter-evans/repository-dispatch@v4
         with:
           event-type: cargo-bench
           client-payload: '{"ref": "${{ github.ref }}", "sha": "${{ github.sha }}"}'