diff --git a/Adversarial-Playground-Text-viz/requirements.txt b/Adversarial-Playground-Text-viz/requirements.txt
index 8a65632..c17aafc 100644
--- a/Adversarial-Playground-Text-viz/requirements.txt
+++ b/Adversarial-Playground-Text-viz/requirements.txt
@@ -1,5 +1,5 @@
 http://download.pytorch.org/whl/cpu/torch-0.4.1-cp36-cp36m-linux_x86_64.whl
-Flask==1.0
+Flask==2.3.2
 numpy
 pandas
 scipy
\ No newline at end of file