diff --git a/.github/workflows/ember.yml b/.github/workflows/ember.yml
index 59f75f060d11d..943fa7dad1b40 100644
--- a/.github/workflows/ember.yml
+++ b/.github/workflows/ember.yml
@@ -37,7 +37,7 @@ jobs:
         run: echo "::set-output name=dir::$(yarn cache dir)"
 
       - name: Yarn cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.11
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir.outputs.dir }}
diff --git a/.github/workflows/ember_with_plugins.yml b/.github/workflows/ember_with_plugins.yml
index ecb934bb56aec..bf31be4fd4413 100644
--- a/.github/workflows/ember_with_plugins.yml
+++ b/.github/workflows/ember_with_plugins.yml
@@ -26,7 +26,7 @@ jobs:
         run: echo "::set-output name=dir::$(yarn cache dir)"
 
       - name: Yarn cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.11
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir.outputs.dir }}
diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index 1577579084403..bd5e550f1525d 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -28,7 +28,7 @@ jobs:
           git config --global user.name "Discourse CI"
 
       - name: Bundler cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.11
         with:
           path: vendor/bundle
           key: ${{ runner.os }}-gem-${{ hashFiles('**/Gemfile.lock') }}
@@ -48,7 +48,7 @@ jobs:
         run: echo "::set-output name=dir::$(yarn cache dir)"
 
       - name: Yarn cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.11
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir.outputs.dir }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 10ce429d82f1d..9dc7529ce5092 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -56,7 +56,7 @@ jobs:
           sudo -u postgres psql -c "CREATE ROLE $PGUSER LOGIN SUPERUSER PASSWORD '$PGPASSWORD';"
 
       - name: Bundler cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.11
         with:
           path: vendor/bundle
           key: ${{ runner.os }}-gem-${{ hashFiles('**/Gemfile.lock') }}
@@ -76,7 +76,7 @@ jobs:
         run: echo "::set-output name=dir::$(yarn cache dir)"
 
       - name: Yarn cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.11
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir.outputs.dir }}
@@ -92,7 +92,7 @@ jobs:
         run: bin/rake plugin:install_all_official
 
       - name: Fetch app state cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.11
         id: app-cache
         with:
           path: tmp/app-cache