diff --git a/iam/api-client/requirements.txt b/iam/api-client/requirements.txt
index 19e38a31233..f90a95a6e72 100644
--- a/iam/api-client/requirements.txt
+++ b/iam/api-client/requirements.txt
@@ -1,5 +1,5 @@
 google-api-python-client==2.33.0
 google-auth==2.3.3
 google-auth-httplib2==0.1.0
-boto3==1.20.23
+boto3==1.20.24
 botocore==1.23.24
diff --git a/storage/s3-sdk/requirements.txt b/storage/s3-sdk/requirements.txt
index e0806028c0d..c259421a883 100644
--- a/storage/s3-sdk/requirements.txt
+++ b/storage/s3-sdk/requirements.txt
@@ -1 +1 @@
-boto3==1.20.23
+boto3==1.20.24
diff --git a/storagetransfer/requirements-test.txt b/storagetransfer/requirements-test.txt
index 3d6ca8bcb7c..8094c0b8b83 100644
--- a/storagetransfer/requirements-test.txt
+++ b/storagetransfer/requirements-test.txt
@@ -1,4 +1,4 @@
 backoff==1.11.1
-boto3==1.20.7
+boto3==1.20.24
 google-cloud-storage==1.43.0
 pytest==6.2.4