diff --git a/requirements/install.txt b/requirements/install.txt
index eed2862..295ed35 100644
--- a/requirements/install.txt
+++ b/requirements/install.txt
@@ -18,7 +18,7 @@ argon2-cffi-bindings==21.2.0
     # via argon2-cffi
 async-timeout==5.0.1
     # via redis
-authlib==1.4.0
+authlib==1.6.4
     # via bemserver-api (pyproject.toml)
 bemserver-core==0.21.0
     # via bemserver-api (pyproject.toml)