diff --git a/RasaNLU/requirements.txt b/RasaNLU/requirements.txt
index ca12c0f..16cc98d 100644
--- a/RasaNLU/requirements.txt
+++ b/RasaNLU/requirements.txt
@@ -142,7 +142,7 @@ requests-oauthlib==1.3.0
 requests-toolbelt==0.9.1
 rfc3986==1.3.2
 rocketchat-API==0.6.36
-rsa==4.0
+rsa==4.1
 ruamel.yaml==0.15.100
 s3transfer==0.3.3
 sanic==19.9.0
diff --git a/requirements.txt b/requirements.txt
index ca12c0f..16cc98d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -142,7 +142,7 @@ requests-oauthlib==1.3.0
 requests-toolbelt==0.9.1
 rfc3986==1.3.2
 rocketchat-API==0.6.36
-rsa==4.0
+rsa==4.1
 ruamel.yaml==0.15.100
 s3transfer==0.3.3
 sanic==19.9.0