diff --git a/requirements-dev.txt b/requirements-dev.txt
index acce4f9..4de0bc5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-flask==1.1.1
+flask==2.2.5
 black==19.3b0
 flake8==3.7.8
 pylint==2.4.2
diff --git a/requirements.txt b/requirements.txt
index fa53d64..4c51ddd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-flask==1.1.1
+flask==2.2.5
 pyjokes==0.6.0
 gunicorn==19.9.0
\ No newline at end of file