diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f5304c3..c4e248d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,18 +10,18 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
+    - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b
     - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491
     - run: go test ./...
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
+    - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b
     - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491
-    - uses: golangci/golangci-lint-action@3cfe3a4abbb849e10058ce4af15d205b6da42804
+    - uses: golangci/golangci-lint-action@9d1e0624a798bb64f6c3cea93db47765312263dc
       with:
         version: v1.55.2
-    - uses: DavidAnson/markdownlint-cli2-action@510b996878fc0d1a46c8a04ec86b06dbfba09de7
+    - uses: DavidAnson/markdownlint-cli2-action@b4c9feab76d8025d1e83c653fa3990936df0e6c8
       with:
         globs: '**/*.md'
     - uses: editorconfig-checker/action-editorconfig-checker@d2ed4fd072ae6f887e9407c909af0f585d2ad9f4