diff --git a/.gitignore b/.gitignore
index 90f8fbb..84d429b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -172,5 +172,6 @@ poetry.toml
 
 # LSP config files
 pyrightconfig.json
-
+data/
+.fluentci/mongodb
 # End of https://www.toptal.com/developers/gitignore/api/python
\ No newline at end of file
diff --git a/devbox.json b/devbox.json
index 5b63cfb..a4cafc8 100644
--- a/devbox.json
+++ b/devbox.json
@@ -1,7 +1,7 @@
 {
   "packages": [
-    "python310",
-    "python310Packages.pip"
+    "python38",
+    "python38Packages.pip"
   ],
   "shell": {
     "init_hook": ". $VENV_DIR/bin/activate"
diff --git a/devbox.lock b/devbox.lock
index 04c8197..4f04f15 100644
--- a/devbox.lock
+++ b/devbox.lock
@@ -35,6 +35,14 @@
           ]
         }
       }
+    },
+    "python38": {
+      "resolved": "github:NixOS/nixpkgs/75a52265bda7fd25e06e3a67dee3f0354e73243c#python38",
+      "source": "nixpkg"
+    },
+    "python38Packages.pip": {
+      "resolved": "github:NixOS/nixpkgs/75a52265bda7fd25e06e3a67dee3f0354e73243c#python38Packages.pip",
+      "source": "nixpkg"
     }
   }
 }