diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
new file mode 100644
index 0000000..88d505f
--- /dev/null
+++ b/.github/workflows/codeql-analysis.yml
@@ -0,0 +1,53 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  schedule:
+    - cron: '0 17 * * 1'
+
+jobs:
+  analyze:
+    name: Analyze (CodeQL)
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'java' ]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: ${{ matrix.language }}
+
+      - name: Set up Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Cache Maven dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
+
+      - name: Build with Maven
+        run: mvn -B -f pom.xml clean install -DskipTests
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v3
+        with:
+          category: "/language:${{matrix.language}}"
diff --git a/pom.xml b/pom.xml
index 4bd24c0..1da4bf4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>com.n1netails</groupId>
   <artifactId>n1netails-teams-webhook-client</artifactId>
-  <version>0.1.0</version>
+  <version>0.1.1</version>
   <packaging>jar</packaging>
 
   <name>n1netails-teams-webhook-client</name>
@@ -46,14 +46,14 @@
     <dependency>
       <groupId>org.projectlombok</groupId>
       <artifactId>lombok</artifactId>
-      <version>1.18.38</version>
+      <version>1.18.42</version>
       <scope>provided</scope>
     </dependency>
 
     <dependency>
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
-      <version>2.11.0</version>
+      <version>2.13.2</version>
     </dependency>
   </dependencies>
 
diff --git a/readme.md b/readme.md
index 226938e..d209d1a 100644
--- a/readme.md
+++ b/readme.md
@@ -42,7 +42,7 @@ Install the teams webhook client by adding the following dependency:
 <dependency>
     <groupId>com.n1netails</groupId>
     <artifactId>n1netails-teams-webhook-client</artifactId>
-    <version>0.1.0</version>
+    <version>0.1.1</version>
 </dependency>
 ```