diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index dd4bb91..a184773 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -70,7 +70,7 @@ jobs:
         uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.golang }}
-      - uses: actions/cache@v2.1.6
+      - uses: actions/cache@v2.1.7
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-go-${{ matrix.golang }}-${{ hashFiles('**/go.sum') }}
@@ -112,7 +112,7 @@ jobs:
         uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.golang }}
-      - uses: actions/cache@v2.1.6
+      - uses: actions/cache@v2.1.7
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-go-${{ matrix.golang }}-${{ hashFiles('**/go.sum') }}
diff --git a/tool/lint/package.json b/tool/lint/package.json
index c866fc4..34922c4 100644
--- a/tool/lint/package.json
+++ b/tool/lint/package.json
@@ -2,7 +2,7 @@
   "dependencies": {
     "alex": "10.0.0",
     "markdown-spellcheck": "1.3.1",
-    "markdownlint-cli": "0.28.1",
+    "markdownlint-cli": "0.30.0",
     "remark-cli": "10.0.1",
     "remark-lint": "9.1.0"
   }