diff --git a/.github/workflows/firmware.yml b/.github/workflows/firmware.yml
index 8aacf5a..d46174d 100644
--- a/.github/workflows/firmware.yml
+++ b/.github/workflows/firmware.yml
@@ -43,7 +43,7 @@ jobs:
           persist-credentials: false
       - name: Install toolchain from rust-toolchain.toml
         run: rustup toolchain install
-      - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
+      - uses: Swatinem/rust-cache@d1527c8f67ef9af357290475d4af4b0fab8f12e0 # v2.9.3
       - name: Check formatting
         run: cargo fmt --all -- --check
       - name: Run host tests
@@ -76,7 +76,7 @@ jobs:
           version: '1.97.0.0'
           default: false
           override: false
-      - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
+      - uses: Swatinem/rust-cache@d1527c8f67ef9af357290475d4af4b0fab8f12e0 # v2.9.3
       - name: Lint ESP32-S3 firmware
         run: >-
           cargo +esp clippy --locked -p firmware-esp32s3