diff --git a/requirements.txt b/requirements.txt
index 617260a..b8c1779 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pytest==5.3.2
 pytest-cov==2.8.1
-Flask==1.1.1
\ No newline at end of file
+Flask==2.3.2
\ No newline at end of file