diff --git a/pyproject.toml b/pyproject.toml
index 145e16c..955a224 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ PyYAML = "^6.0"
 pyuwsgi = "^2.0.21"
 gunicorn = "^20.1.0"
 flask-basicauth = "^0.2.0"
-flask-oidc2 = "^1.5.0"
+flask-oidc = "^1.4.0"
 
 [tool.poetry.dev-dependencies]