diff --git a/requirements.txt b/requirements.txt
index 8bc8870..0156430 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bs4==0.0.1
 cmd2==2.2.0                                 # Counterfit terminal
 cmd2-ext-test>=2.0.0                        # Required for Counterfit terminal  tests
 coverage==6.5.0
-flask==2.0.0
+flask==2.3.2
 gym>=0.26.0                                 # Required for cartpole target
 h5py==3.1.0
 h5py==3.1.0