diff --git a/.ci/awesome_bot.sh b/.ci/awesome_bot.sh
index 5604c8ff30..b142f420ac 100755
--- a/.ci/awesome_bot.sh
+++ b/.ci/awesome_bot.sh
@@ -1,9 +1,15 @@
 #!/bin/bash
 
+if type awesome_bot >/dev/null 2>&1; then
+  AWESOME_BOT_EXEC="awesome_bot"
+else
+  AWESOME_BOT_EXEC="bundle exec awesome_bot"
+fi
+
 awesome_bot_with_retry() {
   local attempt_max=5
   local -i attempt_num=1
-  until awesome_bot "$@"; do
+  until ${AWESOME_BOT_EXEC} "$@"; do
       if ((attempt_num == attempt_max)); then
           exit 1
       fi
diff --git a/.github/workflows/awesome-bot.yml b/.github/workflows/awesome-bot.yml
index bbf66a0dc3..6c7796098f 100644
--- a/.github/workflows/awesome-bot.yml
+++ b/.github/workflows/awesome-bot.yml
@@ -10,16 +10,23 @@ on:
 name: AsesomeBot
 jobs:
   check:
-    runs-on: ubuntu-latest
+    # act の場合 github.actor_id がないのでそれを利用
+    # act の image に libssl1.1 が入ってないので 20.04 を使う
+    runs-on: ${{ (github.actor_id == null && 'ubuntu-20.04') || 'ubuntu-latest' }}
     env:
       ASESOME_BOT_OPTION: --allow-redirect --allow-ssl --allow-dupe -t 60
     steps:
       - uses: actions/checkout@v3
+      - name: Create Gemfile
+        run: |
+          {
+            echo 'source "http://rubygems.org"'
+            echo "gem 'awesome_bot'"
+          } > Gemfile
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.6
-      - name: install
-        run: gem install awesome_bot
+          ruby-version: 3.1
+          bundler-cache: true
       - name: check
         run: |
           # shellcheck disable=SC2086
diff --git a/.github/workflows/gtest-compat.yml b/.github/workflows/gtest-compat.yml
index fc06ad6f4e..cae33fee56 100644
--- a/.github/workflows/gtest-compat.yml
+++ b/.github/workflows/gtest-compat.yml
@@ -16,6 +16,8 @@ on:
       - '*.yaml'
       - '.circleci/**'
       - '.semaphore/**'
+      - '.github/**'
+      - '!.github/workflows/gtest-compat.yml'
   push:
     branches:
       - master