diff --git a/.forgejo/workflows/agent-development.yml b/.forgejo/workflows/agent-development.yml
index 2604638..68a5589 100644
--- a/.forgejo/workflows/agent-development.yml
+++ b/.forgejo/workflows/agent-development.yml
@@ -24,10 +24,14 @@ jobs:
           fetch-depth: 0
       
       - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+      
+      - name: Install jq
         run: |
-          sudo apt-get update
-          sudo apt-get install -y python3 python3-pip jq
-          python3 --version
+          apt-get update -qq
+          apt-get install -y -qq jq
       
       - name: Set up Flutter (for web_v2)
         if: inputs.component == 'web_v2'
@@ -41,17 +45,9 @@ jobs:
       
       - name: Set up Dart (for backend/common)
         if: inputs.component != 'web_v2'
-        run: |
-          # Install Dart SDK
-          sudo apt-get update
-          sudo apt-get install -y apt-transport-https
-          wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo gpg --dearmor -o /usr/share/keyrings/dart.gpg
-          echo 'deb [signed-by=/usr/share/keyrings/dart.gpg arch=amd64] https://storage.googleapis.com/download.dartlang.org/linux/debian stable main' | sudo tee /etc/apt/sources.list.d/dart_stable.list
-          sudo apt-get update
-          sudo apt-get install -y dart
-          export PATH="/usr/lib/dart/bin:$PATH"
-          echo "/usr/lib/dart/bin" >> $GITHUB_PATH
-          dart --version
+        uses: dart-lang/setup-dart@v1
+        with:
+          sdk: stable
       
       - name: Install Cursor CLI
         run: |
diff --git a/.forgejo/workflows/agent-planning.yml b/.forgejo/workflows/agent-planning.yml
index d678910..2f68a13 100644
--- a/.forgejo/workflows/agent-planning.yml
+++ b/.forgejo/workflows/agent-planning.yml
@@ -24,10 +24,9 @@ jobs:
           fetch-depth: 0
       
       - name: Set up Python
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y python3 python3-pip
-          python3 --version
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
       
       - name: Install Cursor CLI
         run: |
diff --git a/.forgejo/workflows/agent-test-deploy.yml b/.forgejo/workflows/agent-test-deploy.yml
index 87ae29d..2975986 100644
--- a/.forgejo/workflows/agent-test-deploy.yml
+++ b/.forgejo/workflows/agent-test-deploy.yml
@@ -124,16 +124,9 @@ jobs:
       - uses: actions/checkout@v3
       
       - name: Set up Dart
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y apt-transport-https
-          wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo gpg --dearmor -o /usr/share/keyrings/dart.gpg
-          echo 'deb [signed-by=/usr/share/keyrings/dart.gpg arch=amd64] https://storage.googleapis.com/download.dartlang.org/linux/debian stable main' | sudo tee /etc/apt/sources.list.d/dart_stable.list
-          sudo apt-get update
-          sudo apt-get install -y dart
-          export PATH="/usr/lib/dart/bin:$PATH"
-          echo "/usr/lib/dart/bin" >> $GITHUB_PATH
-          dart --version
+        uses: dart-lang/setup-dart@v1
+        with:
+          sdk: stable
       
       - name: Install dependencies
         run: |
@@ -167,16 +160,9 @@ jobs:
       - uses: actions/checkout@v3
       
       - name: Set up Dart
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y apt-transport-https
-          wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo gpg --dearmor -o /usr/share/keyrings/dart.gpg
-          echo 'deb [signed-by=/usr/share/keyrings/dart.gpg arch=amd64] https://storage.googleapis.com/download.dartlang.org/linux/debian stable main' | sudo tee /etc/apt/sources.list.d/dart_stable.list
-          sudo apt-get update
-          sudo apt-get install -y dart
-          export PATH="/usr/lib/dart/bin:$PATH"
-          echo "/usr/lib/dart/bin" >> $GITHUB_PATH
-          dart --version
+        uses: dart-lang/setup-dart@v1
+        with:
+          sdk: stable
       
       - name: Install dependencies
         run: |