diff --git a/audio/requirements.txt b/audio/requirements.txt
index 388ef14..85560fe 100644
--- a/audio/requirements.txt
+++ b/audio/requirements.txt
@@ -52,7 +52,7 @@ PyYAML==5.3.1
 requests==2.23.0
 requests-oauthlib==1.3.0
 resampy==0.2.2
-rsa==4.0
+rsa==4.7
 scapy==2.4.3
 scikit-learn==0.22.2.post1
 scipy==1.4.1