diff --git a/.github/workflows/android_ci.yml b/.github/workflows/android_ci.yml
--- a/.github/workflows/android_ci.yml
+++ b/.github/workflows/android_ci.yml
@@ -16,7 +16,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: set up JDK 11
         uses: actions/setup-java@v2
diff --git a/.github/workflows/android_release.yml b/.github/workflows/android_release.yml
--- a/.github/workflows/android_release.yml
+++ b/.github/workflows/android_release.yml
@@ -9,7 +9,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: set up JDK 11
         uses: actions/setup-java@v2
         with:
diff --git a/.github/workflows/backup_build.yml b/.github/workflows/backup_build.yml
--- a/.github/workflows/backup_build.yml
+++ b/.github/workflows/backup_build.yml
@@ -16,7 +16,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: docker-compose build --no-cache backup-server
         working-directory: ./services
diff --git a/.github/workflows/blob_build.yml b/.github/workflows/blob_build.yml
--- a/.github/workflows/blob_build.yml
+++ b/.github/workflows/blob_build.yml
@@ -16,7 +16,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: docker-compose build --no-cache blob-server
         working-directory: ./services
diff --git a/.github/workflows/docker_keyserver.yml b/.github/workflows/docker_keyserver.yml
--- a/.github/workflows/docker_keyserver.yml
+++ b/.github/workflows/docker_keyserver.yml
@@ -15,7 +15,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Build Docker
         working-directory: ./keyserver
diff --git a/.github/workflows/eslint_flow_jest.yml b/.github/workflows/eslint_flow_jest.yml
--- a/.github/workflows/eslint_flow_jest.yml
+++ b/.github/workflows/eslint_flow_jest.yml
@@ -10,7 +10,7 @@
   build:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: npm install -g yarn
         run: npm install -g yarn
diff --git a/.github/workflows/identity_build.yaml b/.github/workflows/identity_build.yaml
--- a/.github/workflows/identity_build.yaml
+++ b/.github/workflows/identity_build.yaml
@@ -16,7 +16,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: docker-compose build --no-cache identity-server
         working-directory: ./services
diff --git a/.github/workflows/identity_tests.yml b/.github/workflows/identity_tests.yml
--- a/.github/workflows/identity_tests.yml
+++ b/.github/workflows/identity_tests.yml
@@ -13,7 +13,7 @@
   build:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: cachix/install-nix-action@v17
         with:
           extra_nix_config: |
diff --git a/.github/workflows/ios_ci.yml b/.github/workflows/ios_ci.yml
--- a/.github/workflows/ios_ci.yml
+++ b/.github/workflows/ios_ci.yml
@@ -18,7 +18,7 @@
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install the Apple certificate and provisioning profile
         env:
diff --git a/.github/workflows/ios_release.yml b/.github/workflows/ios_release.yml
--- a/.github/workflows/ios_release.yml
+++ b/.github/workflows/ios_release.yml
@@ -11,7 +11,7 @@
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install the Apple certificate and provisioning profile
         env:
diff --git a/.github/workflows/ios_xctest.yml b/.github/workflows/ios_xctest.yml
--- a/.github/workflows/ios_xctest.yml
+++ b/.github/workflows/ios_xctest.yml
@@ -18,7 +18,7 @@
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install the Apple certificate and provisioning profile
         env:
diff --git a/.github/workflows/remove_harbormaster_tags.yml b/.github/workflows/remove_harbormaster_tags.yml
--- a/.github/workflows/remove_harbormaster_tags.yml
+++ b/.github/workflows/remove_harbormaster_tags.yml
@@ -9,7 +9,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: npm install -g yarn
         run: npm install -g yarn
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -11,7 +11,7 @@
     name: ShellCheck
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Install ShellCheck
         run: sudo apt-get update && DEBIAN_FRONTEND=noninteractive sudo apt-get install -y shellcheck
diff --git a/.github/workflows/tunnelbroker_build.yaml b/.github/workflows/tunnelbroker_build.yaml
--- a/.github/workflows/tunnelbroker_build.yaml
+++ b/.github/workflows/tunnelbroker_build.yaml
@@ -16,7 +16,7 @@
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: docker-compose build --no-cache tunnelbroker-server
         working-directory: ./services