diff --git a/flask-app/app/fetch_email/requirements.txt b/flask-app/app/fetch_email/requirements.txt
index af35019..cebd623 100644
--- a/flask-app/app/fetch_email/requirements.txt
+++ b/flask-app/app/fetch_email/requirements.txt
@@ -26,7 +26,7 @@ pygal==2.4.0
 python-dateutil==2.8.1
 requests==2.23.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 simplejson==3.17.0
 six==1.14.0
 uritemplate==3.0.1
diff --git a/flask-app/app/requirements.txt b/flask-app/app/requirements.txt
index 8508a19..2d86e67 100644
--- a/flask-app/app/requirements.txt
+++ b/flask-app/app/requirements.txt
@@ -17,6 +17,6 @@ python-dotenv==0.10.3
 python-jwt==2.0.1
 requests==2.20.0
 requests-toolbelt==0.7.0
-rsa==4.0
+rsa==4.7
 six==1.12.0
 Werkzeug==0.15.5