diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index d465041..618a74a 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,17 +1,31 @@
 version: 2
 updates:
   # Maintain dependencies for GitHub Actions
-  - package-ecosystem: "github-actions"
+  - package-ecosystem: github-actions
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: daily
+    assignees:
+      - ChristophShyper
+    labels:
+      - automatic
 
   # Enable version updates for Docker
-  - package-ecosystem: "docker"
+  - package-ecosystem: docker
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: daily
     assignees:
-      - "ChristophShyper"
+      - ChristophShyper
     labels:
       - automatic
+
+#  # Enable version updates for pip
+#  - package-ecosystem: pip
+#    directory: "/"
+#    schedule:
+#      interval: daily
+#    assignees:
+#      - ChristophShyper
+#    labels:
+#      - automatic
diff --git a/LICENSE b/LICENSE
index 5f6c662..de34ce5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Krzysztof Szyper / ChristophShyper (https://christophshyper.github.io/)
+Copyright (c) 2021 Krzysztof Szyper aka ChristophShyper (https://shyper.pro/)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -14,7 +14,7 @@ copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
diff --git a/README.md b/README.md
index 2e3b417..008aef5 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ Features:
 
 ```yaml
     - name: Run the Action
-      uses: devops-infra/action-pull-request@master
+      uses: devops-infra/action-pull-request@v0.4
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         source_branch: development
@@ -116,7 +116,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
       - name: Create pull request
-        uses: devops-infra/action-pull-request@master
+        uses: devops-infra/action-pull-request@v0.4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           title: Automatic pull request
@@ -138,7 +138,7 @@ jobs:
           fetch-depth: 0
       - name: Run the Action
         if: startsWith(github.ref, 'refs/heads/feature')
-        uses: devops-infra/action-pull-request@master
+        uses: devops-infra/action-pull-request@v0.4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           title: ${{ github.event.commits[0].message }}
diff --git a/action.yml b/action.yml
index 98a6ca7..fb8ff13 100644
--- a/action.yml
+++ b/action.yml
@@ -65,7 +65,7 @@ outputs:
     description: Pull request URL.
 runs:
   using: docker
-  image: docker://devopsinfra/action-pull-request:latest
+  image: docker://devopsinfra/action-pull-request:v0.4
   env:
     GITHUB_TOKEN: ${{ inputs.github_token }}
 branding: