diff --git a/iam/api-client/requirements.txt b/iam/api-client/requirements.txt
index 8a9141267a7..accb195cef6 100644
--- a/iam/api-client/requirements.txt
+++ b/iam/api-client/requirements.txt
@@ -1,5 +1,5 @@
 google-api-python-client==2.30.0
 google-auth==2.3.3
 google-auth-httplib2==0.1.0
-boto3==1.20.5
+boto3==1.20.6
 botocore==1.23.6
diff --git a/storage/s3-sdk/requirements.txt b/storage/s3-sdk/requirements.txt
index 7777e2872e1..304d35d164b 100644
--- a/storage/s3-sdk/requirements.txt
+++ b/storage/s3-sdk/requirements.txt
@@ -1 +1 @@
-boto3==1.20.5
+boto3==1.20.6