diff --git a/requirements-dev.txt b/requirements-dev.txt
index 60911db..8dfecba 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -10,7 +10,7 @@ asttokens==3.0.0 ; python_version >= "3.10" and python_version < "3.13"
 async-timeout==4.0.3 ; python_version == "3.10"
 attrs==25.1.0 ; python_version >= "3.10" and python_version < "3.13"
 auth0-python==4.7.2 ; python_version >= "3.10" and python_version < "3.13"
-authlib==1.3.1 ; python_version >= "3.10" and python_version < "3.13"
+authlib==1.6.4 ; python_version >= "3.10" and python_version < "3.13"
 backoff==2.2.1 ; python_version >= "3.10" and python_version < "3.13"
 bcrypt==4.2.1 ; python_version >= "3.10" and python_version < "3.13"
 beautifulsoup4==4.13.3 ; python_version >= "3.10" and python_version < "3.13"