diff --git a/requirements-dev.txt b/requirements-dev.txt
index d592af6..83ee9d9 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 
-flask==1.1.2
+flask==2.2.3
 uuid==1.30
 plotly==4.14.3
 dash==1.20.0
diff --git a/requirements.txt b/requirements.txt
index a458f9d..b0a6996 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 
-flask==2.0.1
+flask==2.2.3
 uuid==1.30
 dash-extensions==0.0.60
 plotly==5.1.0