diff --git a/.github/workflows/firmware-c.yml b/.github/workflows/firmware-c.yml
index c7e3c7f..e2f2a7e 100644
--- a/.github/workflows/firmware-c.yml
+++ b/.github/workflows/firmware-c.yml
@@ -37,7 +37,7 @@ jobs:
       FWBUILD: ${{ vars.FW_BUILD_DIR || '/opt/fw-build' }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Fetch upstream (debugprobe-v2.2.3)
         working-directory: firmware/c
diff --git a/.github/workflows/host-tests.yml b/.github/workflows/host-tests.yml
index 326dacc..be20563 100644
--- a/.github/workflows/host-tests.yml
+++ b/.github/workflows/host-tests.yml
@@ -41,7 +41,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: SPSC ring (src/spsc_ring.h)
         run: |