diff --git a/requirements.txt b/requirements.txt
index 3076586a7947..274e4e629ca3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ croniter==0.3.29
 cryptography==2.4.2
 decorator==4.3.0          # via retry
 defusedxml==0.5.0         # via python3-openid
-flask-appbuilder==2.0.0
+flask-appbuilder==4.3.2
 flask-babel==0.11.1       # via flask-appbuilder
 flask-caching==1.4.0
 flask-compress==1.4.0
diff --git a/setup.py b/setup.py
index ea58d48f19c3..a3a2ec1e4250 100644
--- a/setup.py
+++ b/setup.py
@@ -77,7 +77,7 @@ def get_git_sha():
         'croniter>=0.3.28',
         'cryptography>=2.4.2',
         'flask>=1.0.0, <2.0.0',
-        'flask-appbuilder>=2.0.0, <2.3.0',
+        'flask-appbuilder>=2.0.0, <4.4.0',
         'flask-caching',
         'flask-compress',
         'flask-talisman',