diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 0166c86..c23d56a 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -2,53 +2,52 @@
   "name": "Default Linux Universal",
   "image": "mcr.microsoft.com/devcontainers/universal:2-linux",
   "features": {
-    "ghcr.io/devcontainers-contrib/features/poetry:1": {},
+    "ghcr.io/devcontainers-contrib/features/poetry:2": {}
   },
   "postCreateCommand": "poetry config virtualenvs.in-project true && poetry install && poetry run pre-commit install",
   "customizations": {
     "vscode": {
       "settings": {
         "python.analysis.diagnosticMode": "workspace",
-        "python.analysis.typeCheckingMode": "basic",
         "ruff.organizeImports": false,
         "[python]": {
-          "editor.defaultFormatter": "ms-python.black-formatter",
+          "editor.defaultFormatter": "charliermarsh.ruff",
           "editor.codeActionsOnSave": {
-            "source.fixAll.ruff": true,
-            "source.organizeImports": true,
-          },
+            "source.fixAll": "explicit",
+            "source.organizeImports": "explicit"
+          }
         },
         "[javascript]": {
-          "editor.defaultFormatter": "esbenp.prettier-vscode",
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
         },
         "[html]": {
-          "editor.defaultFormatter": "esbenp.prettier-vscode",
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
         },
         "[typescript]": {
-          "editor.defaultFormatter": "esbenp.prettier-vscode",
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
         },
         "[javascriptreact]": {
-          "editor.defaultFormatter": "esbenp.prettier-vscode",
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
         },
         "[typescriptreact]": {
-          "editor.defaultFormatter": "esbenp.prettier-vscode",
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
         },
         "files.exclude": {
-          "**/__pycache__": true,
+          "**/__pycache__": true
         },
         "files.watcherExclude": {
           "**/target/**": true,
-          "**/__pycache__": true,
-        },
+          "**/__pycache__": true
+        }
       },
       "extensions": [
         "ms-python.python",
         "ms-python.vscode-pylance",
         "ms-python.isort",
-        "ms-python.black-formatter",
+        "charliermarsh.ruff",
         "EditorConfig.EditorConfig",
-        "esbenp.prettier-vscode",
-      ],
-    },
-  },
+        "esbenp.prettier-vscode"
+      ]
+    }
+  }
 }