diff --git a/.github/workflows/pyinstaller.yml b/.github/workflows/pyinstaller.yml
index ad6610f..e7c97e3 100644
--- a/.github/workflows/pyinstaller.yml
+++ b/.github/workflows/pyinstaller.yml
@@ -10,13 +10,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: PyInstaller Windows
       uses: JackMcKew/pyinstaller-action-windows@main
       with:
         path: pyinstaller
 
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
       with:
         name: maigret_standalone_win32
         path: pyinstaller/dist/windows # or path/to/artifact
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000..743c41b
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,16 @@
+version: 2
+
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.10"
+
+sphinx:
+  configuration: docs/source/conf.py
+
+formats:
+  - pdf
+
+python:
+  install:
+    - requirements: docs/requirements.txt
diff --git a/Dockerfile b/Dockerfile
index df1b2af..59545ce 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.9-slim
+FROM python:3.10-slim
 LABEL maintainer="Soxoj <soxoj@protonmail.com>"
 WORKDIR /app
 RUN pip install --no-cache-dir --upgrade pip