diff --git a/.circleci/config.yml b/.circleci/config.yml
index 955b6c6b..fff8f724 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -5,7 +5,7 @@ orbs:
 jobs:
   ensure_formatting:
     docker:
-      - image: cimg/python:3.13
+      - image: cimg/python:3.14
     working_directory: ~/repo
     steps:
       - checkout
@@ -27,7 +27,7 @@ jobs:
           template: basic_fail_1
   test:
     docker:
-      - image: cimg/python:3.13
+      - image: cimg/python:3.14
     working_directory: ~/repo
     steps:
       - checkout
@@ -54,7 +54,7 @@ jobs:
   build:
     working_directory: ~/openaev-client
     docker:
-      - image: cimg/python:3.13
+      - image: cimg/python:3.14
     steps:
       - checkout
       - run:
@@ -85,7 +85,7 @@ jobs:
   deploy:
     working_directory: ~/openaev-client
     docker:
-      - image: cimg/python:3.13
+      - image: cimg/python:3.14
     steps:
       - checkout
       - attach_workspace:
diff --git a/.github/img/logo_filigran.png b/.github/img/logo_filigran.png
new file mode 100644
index 00000000..3cc8a7e9
Binary files /dev/null and b/.github/img/logo_filigran.png differ
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index d2944d28..d281ff5c 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Setup uv
         uses: astral-sh/setup-uv@v8.1.0
         with:
-          python-version: "3.12"
+          python-version: "3.14"
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8aaed09d..8021a93d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -36,7 +36,7 @@ jobs:
       - name: setup python
         uses: actions/setup-python@v6
         with:
-          python-version: 3.11
+          python-version: 3.14
       - name: Install dependencies
         run: |
           git config --global url."https://x-access-token:${GH_TOKEN}@github.com".insteadOf https://github.com
@@ -46,4 +46,4 @@ jobs:
           GH_TOKEN: ${{ secrets.RELEASE_TOKEN }}
       - name: execute py script # run file
         run: |
-          python scripts/release.py ${{ inputs.branch_client_python }} ${{ inputs.previous_version }} ${{ inputs.new_version }} ${{ secrets.RELEASE_TOKEN }}
\ No newline at end of file
+          python scripts/release.py ${{ inputs.branch_client_python }} ${{ inputs.previous_version }} ${{ inputs.new_version }} ${{ secrets.RELEASE_TOKEN }}
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 2a84f3cd..ef138a37 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -4,7 +4,7 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.12"
+    python: "3.14"
 
 sphinx:
   configuration: docs/conf.py
diff --git a/pyproject.toml b/pyproject.toml
index 9fe7adb2..87ef4537 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ maintainers = [
     ]
 license = { text = "Apache-2.0" }
 readme = "README.md"
-requires-python = ">=3.11"
+requires-python = ">=3.14"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",