diff --git a/.github/workflows/c.yml b/.github/workflows/c.yml
index 89caa77..1d487e9 100644
--- a/.github/workflows/c.yml
+++ b/.github/workflows/c.yml
@@ -53,7 +53,7 @@ jobs:
         run: ${{ matrix.install }}
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Bootstrap nob
         run: $CC $CFLAGS -o nob nob.c