diff --git a/.drone.yml b/.drone.yml
index d40505d..d64718d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,7 +4,7 @@ type: docker
 
 steps:
   - name: lint
-    image: python:3.8-slim
+    image: python:3.10-slim
     commands:
       - pip install poetry
       - poetry install
diff --git a/Dockerfile b/Dockerfile
index 809d408..8c48433 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10.4-slim
+FROM python:3.10.5-slim
 
 WORKDIR /app
 COPY . .