diff --git a/requirements-tests.txt b/requirements-tests.txt
index 7980268a..02f996ca 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -10,7 +10,7 @@ aws-sam-translator==1.22.0  # via cfn-lint
 aws-xray-sdk==2.5.0       # via moto
 bandit==1.7.0             # via -r requirements-tests.in
 black==20.8b1             # via -r requirements-tests.in
-boto3==1.16.49            # via aws-sam-translator, moto
+boto3==1.16.51            # via aws-sam-translator, moto
 boto==2.49.0              # via moto
 botocore==1.19.51         # via aws-xray-sdk, boto3, moto, s3transfer
 certifi==2020.12.5        # via requests
diff --git a/requirements.txt b/requirements.txt
index 79ebfdf0..550a0279 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ bcrypt==3.1.7             # via flask-bcrypt, paramiko
 beautifulsoup4==4.9.1     # via cloudflare
 billiard==3.6.3.0         # via celery
 blinker==1.4              # via flask-mail, flask-principal, raven
-boto3==1.16.49            # via -r requirements.in
+boto3==1.16.51            # via -r requirements.in
 botocore==1.19.51         # via -r requirements.in, boto3, s3transfer
 celery[redis]==4.4.2      # via -r requirements.in
 certifi==2020.12.5        # via -r requirements.in, requests