diff --git a/setup.cfg b/setup.cfg
index 1b18a3ed07b477..9ad223927a2740 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -93,7 +93,7 @@ install_requires =
     # `airflow/www/fab_security` with their upstream counterparts. In particular, make sure any breaking changes,
     # for example any new methods, are accounted for.
     # NOTE! When you change the value here, you also have to update flask-appbuilder[oauth] in setup.py
-    flask-appbuilder==4.3.3
+    flask-appbuilder==4.3.6
     flask-caching>=1.5.0
     flask-login>=0.6.2
     flask-session>=0.4.0
diff --git a/setup.py b/setup.py
index 1a0f09b5a836c3..2e79d02362acde 100644
--- a/setup.py
+++ b/setup.py
@@ -327,7 +327,7 @@ def write_version(filename: str = str(AIRFLOW_SOURCES_ROOT / "airflow" / "git_ve
 flask_appbuilder_oauth = [
     "authlib>=1.0.0",
     # The version here should be upgraded at the same time as flask-appbuilder in setup.cfg
-    "flask-appbuilder[oauth]==4.3.3",
+    "flask-appbuilder[oauth]==4.3.6",
 ]
 kerberos = [
     "pykerberos>=1.1.13",