diff --git a/.github/workflows/on_pr.yaml b/.github/workflows/on_pr.yaml
index a3af20b..837432a 100644
--- a/.github/workflows/on_pr.yaml
+++ b/.github/workflows/on_pr.yaml
@@ -32,7 +32,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install -y --no-install-recommends libzmq3-dev librtlsdr-dev
-      - uses: actions-rs/cargo@v1.0.1
+      - uses: actions-rs/cargo@v1.0.3
         with:
           command: check
 
@@ -47,7 +47,7 @@ jobs:
           toolchain: stable
           override: true
       - run: rustup component add rustfmt
-      - uses: actions-rs/cargo@v1.0.1
+      - uses: actions-rs/cargo@v1.0.3
         with:
           command: fmt
           args: --all -- --check