diff --git a/doc/requirements.txt b/doc/requirements.txt
index 2440187a..e6bcc3b0 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -15,4 +15,4 @@ scipy==1.7.3
 moabb>=0.4.6
 git+https://github.com/pyRiemann/pyRiemann#egg=pyriemann
 docplex>=2.21.207
-firebase_admin==6.0.1
+firebase_admin==6.1.0