diff --git a/requirements.txt b/requirements.txt
index 31aa59a..739f392 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ cffi==1.15.0
 chardet==3.0.4
 coverage==5.4
 entrypoints==0.3
-Flask==2.1.1
+Flask==2.3.2
 Flask-Compress==1.4.0
 Flask-Cors==3.0.10
 Flask-JWT-Extended==4.4.4