diff --git a/backend/requirements.txt b/backend/requirements.txt
index 478bc30..907c15b 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,9 +1,9 @@
 anyio==3.6.2 ; python_version >= "3.8" and python_version < "4.0" \
     --hash=sha256:25ea0d673ae30af41a0c442f81cf3b38c7e79fdc7b60335a4c14e05eb0947421 \
     --hash=sha256:fbbe32bd270d2a2ef3ed1c5d45041250284e31fc0a4df4a5a6071842051a51e3
-cfgv==3.3.1 ; python_version >= "3.8" and python_version < "4.0" \
-    --hash=sha256:c6a0883f3917a037485059700b9e75da2464e6c27051014ad85ba6aaa5884426 \
-    --hash=sha256:f5a830efb9ce7a445376bb66ec94c638a9787422f96264c98edc6bdeed8ab736
+cfgv==3.4.0 ; python_version >= "3.8" and python_version < "4.0" \
+    --hash=sha256:b7265b1f29fd3316bfcd2b330d63d024f2bfd8bcb8b0272f8e19a504856c48f9 \
+    --hash=sha256:e52591d4c5f5dead8e0f673fb16db7949d2cfb3f7da4582893288f0ded8fe560
 click==8.1.3 ; python_version >= "3.8" and python_version < "4.0" \
     --hash=sha256:7682dc8afb30297001674575ea00d1814d808d6a36af415a82bd481d37ba7b8e \
     --hash=sha256:bb4d8133cb15a609f44e8213d9b391b0809795062913b383c62be0ee95b1db48