diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a5826544..404567a8 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -9,7 +9,7 @@ on:
 jobs:
   analyze:
     name: Analyze
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-26.04
     permissions:
       actions: read
       contents: read
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index e4de33ec..515c5e72 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -6,27 +6,26 @@ name: Node.js CI with SAM
 on: [push, pull_request]
 jobs:
   linterWithESLint:
-     runs-on: ubuntu-latest
+     runs-on: ubuntu-26.04
      steps:
-     - uses: actions/checkout@v2
+     - uses: actions/checkout@v6
      - name: Use Node.js
-       uses: actions/setup-node@v1
+       uses: actions/setup-node@v7
        with:
          node-version: 12.x
-     - run: npm install
+     - run: npm ci --ignore-scripts
      - run: npm run lint
   testWithSAMCLI:
-     runs-on: ubuntu-latest
+     runs-on: ubuntu-26.04
      steps:
      - uses: actions/checkout@v6
      - name: Set up Python
-       uses: actions/setup-python@v2
+       uses: actions/setup-python@v6
        with:
-         python-version: 3.8
+         python-version: "3.12"
      - name: Install dependencies
        run: |
-         python -m pip install --upgrade pip
-         pip install aws-sam-cli
+         pip install --only-binary :all: aws-sam-cli==1.167.0
      - name: Set up JDK
        uses: actions/setup-java@v5
        with:
@@ -61,8 +60,8 @@ jobs:
      - name: Test CWL packing with pytest
        working-directory: ./cwlpack
        run: |
-         pip install -r tests/requirements.txt --user
-         pip install -r cwl_pack_function/requirements.txt --user
+         pip install --only-binary :all: -r tests/requirements.txt --user
+         pip install --only-binary :all: -r cwl_pack_function/requirements.txt --user
          python -m pytest tests/unit -v
          pylint cwl_pack_function
          pylint tests
diff --git a/cwlpack/.pylintrc b/cwlpack/.pylintrc
index c6d73d8f..e7c50f9d 100644
--- a/cwlpack/.pylintrc
+++ b/cwlpack/.pylintrc
@@ -1,2 +1,2 @@
-[MASTER]
-init-hook="from pylint.config import find_pylintrc; import os, sys; sys.path.append(os.path.dirname(find_pylintrc()))"
+[MAIN]
+init-hook="import os, sys; sys.path.append(os.getcwd())"
diff --git a/cwlpack/cwl_pack_function/requirements.txt b/cwlpack/cwl_pack_function/requirements.txt
index e075405d..62dd882b 100644
--- a/cwlpack/cwl_pack_function/requirements.txt
+++ b/cwlpack/cwl_pack_function/requirements.txt
@@ -1,3 +1,3 @@
 requests==2.32.2
-pygit2==1.7.0
-sbpack==2021.10.7
+pygit2==1.20.1
+sbpack==2024.12.17
diff --git a/cwlpack/template.yaml b/cwlpack/template.yaml
index 74bb4628..bbef05ca 100644
--- a/cwlpack/template.yaml
+++ b/cwlpack/template.yaml
@@ -16,7 +16,7 @@ Resources:
     Properties:
       CodeUri: cwl_pack_function/
       Handler: app.lambda_handler
-      Runtime: python3.8
+      Runtime: python3.12
       Events:
         HelloWorld:
           Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
diff --git a/cwlpack/tests/requirements.txt b/cwlpack/tests/requirements.txt
index c69fa476..81896752 100644
--- a/cwlpack/tests/requirements.txt
+++ b/cwlpack/tests/requirements.txt
@@ -1,4 +1,4 @@
-pytest==6.2.5
-pytest-mock==3.6.1
-boto3==1.19.0
-pylint==2.11.1
\ No newline at end of file
+pytest==9.0.3
+pytest-mock==3.15.1
+boto3==1.40.0
+pylint==3.3.8