diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index f1aaff1..62adea7 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -16,61 +16,6 @@ env:
   GOSU_VERSION: "1.14"
 
 jobs:
-  build_push_before_python38:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      packages: write
-    strategy:
-      matrix:
-        os: [almalinux8, alpine, ubuntu]
-        version: [v2.11]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Prepare
-        id: prep
-        run: |
-          cp requirements/${MATRIX_VERSION}/requirements.txt requirements/requirements.txt
-          TAGS="${IMAGE_NAME}:${MATRIX_VERSION}-${MATRIX_OS}"
-
-          # Conditional logic for additional tags
-          if [[ "$MATRIX_OS" == "$LATEST_OS" ]]; then
-            TAGS="${TAGS},${IMAGE_NAME}:${MATRIX_VERSION}"
-          elif [[ "$MATRIX_OS" == "almalinux8" && "$MATRIX_VERSION" == "v2.11" ]]; then
-            TAGS="${TAGS},${IMAGE_NAME}:latest-${MATRIX_OS}"
-          fi
-
-          echo "::set-output name=tags::${TAGS}"
-          echo ::set-output name=created::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
-        env:
-          MATRIX_OS: ${{ matrix.os }}
-          MATRIX_VERSION: ${{ matrix.version }}
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3.6.1
-
-      - name: Log into registry
-        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
-
-      - name: Build and Push
-        uses: docker/build-push-action@v6
-        with:
-          labels: |
-            org.opencontainers.image.created=${{ steps.prep.outputs.created }}
-            org.opencontainers.image.source=${{ github.repositoryUrl }}
-            org.opencontainers.image.version=${{ matrix.version }}
-            org.opencontainers.image.revision=${{ github.sha }}
-            org.opencontainers.image.licenses=${{ github.event.repository.license.name }}
-          build-args: |
-            docker_version=${{ env.DOCKER_CLI_VERSION }}
-            gosu_version=${{ env.GOSU_VERSION }}
-          context: .
-          file: ./Dockerfile.${{ matrix.os }}
-          tags: ${{ steps.prep.outputs.tags }}
-          push: true
-
   build_push_python38_and_later:
     needs: build_push_before_python38
     runs-on: ubuntu-latest
@@ -80,7 +25,7 @@ jobs:
     strategy:
       matrix:
         os: [alpine, ubuntu]
-        version: [v2.12, v2.13,v2.15, v2.16]
+        version: [v2.15, v2.16]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
diff --git a/README.md b/README.md
index e9479be..bdc46f5 100644
--- a/README.md
+++ b/README.md
@@ -12,26 +12,14 @@ If you find bugs or got improvements of the container, feel free to submit it [h
 
 ## Simple Tags
 
-- `v2.13-alpine`
-- `v2.13-ubuntu`
-- `v2.12-alpine`
-- `v2.12-ubuntu`
-- `v2.11-almalinux8`
-- `v2.11-alpine`
-- `v2.11-ubuntu`
+- `v2.15-alpine`
+- `v2.15-ubuntu`
+- `v2.15-almalinux8`
 
 ## Shared Tags
 
-- `v2.13`, `latest-alpine`, `latest`
-  - `v2.13-alpine`
-- `v2.12`
-  - `v2.12-alpine`
-- `v2.11`
-  - `v2.11-alpine`
-- `latest-almalinux8`
-  - `v2.11-almalinux8`
-- `latest-ubuntu`
-  - `v2.13-ubuntu`
+- `v2.15`, `latest-alpine`, `latest`
+  - `v2.15-alpine`
 
 ## Additions
 
diff --git a/requirements/v2.11/requirements.txt b/requirements/v2.11/requirements.txt
deleted file mode 100644
index 81516f8..0000000
--- a/requirements/v2.11/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-ansible-core==2.11.12
diff --git a/requirements/v2.12/requirements.txt b/requirements/v2.12/requirements.txt
deleted file mode 100644
index 90411ad..0000000
--- a/requirements/v2.12/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-ansible-core==2.12.7
diff --git a/requirements/v2.13/requirements.txt b/requirements/v2.13/requirements.txt
deleted file mode 100644
index 26f2c9a..0000000
--- a/requirements/v2.13/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-ansible-core==2.13.13
-mitogen==0.3.9