diff --git a/setup.py b/setup.py
index 7020834..c775e59 100644
--- a/setup.py
+++ b/setup.py
@@ -11,10 +11,10 @@
     history = history_file.read()
 
 requirements = [
-    'Flask==2.0.3',
+    'Flask==2.1.2',
     'Flask-Dropzone==1.6.0',
-    'Flask-WTF==1.0.0',
-    'Flask-Limiter==2.2.0',
+    'Flask-WTF==1.0.1',
+    'Flask-Limiter==2.4.5.1',
     'sh==1.14.2',
 ]