diff --git a/requirements.txt b/requirements.txt
index cd296fa..e271bfb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,6 @@ gensim==3.7.2
 parvusdb==0.0.26
 nose==1.3.7
 allennlp==0.8.3
-flask==1.0.2
+flask==2.3.2
 flask-cors
 sphinx==2.1.2
\ No newline at end of file
diff --git a/setup.py b/setup.py
index f60f3f6..90641d3 100644
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,7 @@
           'parvusdb==0.0.26',
           'nose==1.3.7',
           'allennlp==0.8.3',
-          'flask==1.0.2',
+          'flask==2.3.2',
           'flask-cors',
       ],
       classifiers=[