diff --git a/requirements.txt b/requirements.txt
index c31f600..ee456e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,7 @@ rasterio==1.1.2
 requests==2.24.0
 retry-decorator==1.1.1
 rio-mbtiles==1.4.2
-rsa==4.0
+rsa==4.7
 s3transfer==0.3.3
 scikit-image==0.17.2
 scipy==1.5.0
diff --git a/sentinel_download/requirements.txt b/sentinel_download/requirements.txt
index c31f600..ee456e2 100644
--- a/sentinel_download/requirements.txt
+++ b/sentinel_download/requirements.txt
@@ -66,7 +66,7 @@ rasterio==1.1.2
 requests==2.24.0
 retry-decorator==1.1.1
 rio-mbtiles==1.4.2
-rsa==4.0
+rsa==4.7
 s3transfer==0.3.3
 scikit-image==0.17.2
 scipy==1.5.0