diff --git a/requirements-test.txt b/requirements-test.txt
index d57555a46eed858ff9d188646b1f1674940a2abc..c65ee2b20e17a96fff2bd63791115a2bb5802963 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -6,7 +6,7 @@ ecdsa==0.13
 requests==2.21.0
 websocket-client==0.54.0
 pytz==2018.7
-pycryptodomex==3.7.1
+pycryptodomex==3.7.2
 scrypt==0.8.6
 Events==0.3
 cryptography==2.4.2