diff --git a/.bootstrap/VERSION b/.bootstrap/VERSION
index 83ac1cc..c5f3c9c 100644
--- a/.bootstrap/VERSION
+++ b/.bootstrap/VERSION
@@ -1 +1 @@
-0.5.14
+0.5.15
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fb02fdb..4449a9a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -81,15 +81,15 @@ jobs:
         run: make github_env_vars >> $GITHUB_ENV
 
       - name: Set up QEMU for Docker
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
         with:
           buildkitd-flags: ${{ steps.docker_buildkitd_flags.outputs.buildkitd_flags }}
 
       - name: Login to DockerHub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         if: >-
           (
             github.event_name != 'pull_request'
@@ -102,7 +102,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Build amd64 Docker image locally
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         with:
           context: .
           load: true
@@ -116,7 +116,7 @@ jobs:
           IMAGE_TAG=${{ env.DOCKERHUB_TEST_TAG }} make test
 
       - name: Build docker images for all platforms (with registry push)
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         if: >-
           (
             github.event_name != 'pull_request'
@@ -133,7 +133,7 @@ jobs:
           allow: ${{ steps.docker_entitlements.outputs.entitlements }}
 
       - name: Build docker images for all platforms (no registry push)
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         if: >-
           (
             github.event_name == 'pull_request'
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e04e5ad..2a0a1e0 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -43,6 +43,6 @@ jobs:
         run: make makesystem_install
 
       - name: Run hadolint
-        uses: hadolint/hadolint-action@v2.1.0
+        uses: hadolint/hadolint-action@v3.1.0
         with:
           dockerfile: Dockerfile
diff --git a/.github/workflows/upgrade-makesystem.yml b/.github/workflows/upgrade-makesystem.yml
index a7f5547..20030f1 100644
--- a/.github/workflows/upgrade-makesystem.yml
+++ b/.github/workflows/upgrade-makesystem.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -37,14 +37,14 @@ jobs:
         id: dump-makesystem-version
         run: make github_dump_makesystem_version
 
-      - uses: tibdex/github-app-token@v1
+      - uses: tibdex/github-app-token@v2
         id: generate-token
         with:
           app_id: ${{ secrets.UPGRADE_MAKESYSTEM_BOT_APP_ID }}
           private_key: ${{ secrets.UPGRADE_MAKESYSTEM_BOT_APP_PRIVATE_KEY }}
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v4
+        uses: peter-evans/create-pull-request@v5
         with:
           token: ${{ steps.generate-token.outputs.token }}
           commit-message: |