diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c193a8..76e5ce3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, nextest
-        uses: taiki-e/install-action@68675c5a5f1a6950c3975d33f3ae0ef155e5bf3d # v2.68.15
+        uses: taiki-e/install-action@bfadeaba214680fb4ab63e710bcb2a6a17019fdc # v2.70.4
         with:
           tool: just,nextest
 
@@ -45,7 +45,7 @@ jobs:
         run: just test
 
       - name: Install cargo-ci-cache-clean
-        uses: taiki-e/install-action@68675c5a5f1a6950c3975d33f3ae0ef155e5bf3d # v2.68.15
+        uses: taiki-e/install-action@bfadeaba214680fb4ab63e710bcb2a6a17019fdc # v2.70.4
         with:
           tool: cargo-ci-cache-clean