diff --git a/requirements.txt b/requirements.txt
index ed938bd..fb25aaa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ elasticsearch==8.2.0
 psycopg2-binary==2.8.4
 guppy3==3.1.2
 onnxruntime==1.10.0
-flask==2.1.2
+flask==2.3.2
 waitress==2.1.1
 gensim==4.2.0
 dacite~=1.6.0