diff --git a/requirements.txt b/requirements.txt
index 0adf5b1..1263fd9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 qiskit_terra==0.8.0
 numpy==1.16.3
 PyNaCl==1.3.0
-requests==2.22.0
+requests==2.31.0
 matplotlib==3.1.0
 Flask==1.0.3
 flask_restful==0.3.7