diff --git a/requirements.txt b/requirements.txt
index 81bfb49..c2ede25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-flask==2.0.1
+flask==2.2.5
 werkzeug==2.0.1
 zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file