diff --git a/requirements-dev.txt b/requirements-dev.txt
index dfab816a..a18aec08 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -10,7 +10,7 @@ decorator==4.0.10
 docopt==0.6.1
 enum34==1.1.6
 fabric==2.5.0
-Flask==1.1.2
+Flask==2.3.2
 flask-cors
 funcsigs==1.0.2
 google-api-python-client==1.9.3
diff --git a/requirements.txt b/requirements.txt
index 1581a00c..7f5d32a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ decorator==4.0.10
 docopt==0.6.1
 enum34==1.1.6
 fabric==2.5.0
-Flask==1.1.2
+Flask==2.3.2
 flask-cors
 funcsigs==1.0.2
 google-api-python-client==1.9.3