diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 64870c3..3a3c3bc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: [3.6, 3.7, 3.8, 3.9]
+        python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11" ]
 
     steps:
       - name: Checkout repository
diff --git a/.gitignore b/.gitignore
index 86809b7..09dc050 100644
--- a/.gitignore
+++ b/.gitignore
@@ -130,3 +130,5 @@ dmypy.json
 
 # vscode
 .vscode/
+
+.idea/