diff --git a/requirements-dev.txt b/requirements-dev.txt
index cd492e3e..d0c7dbaf 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -7,7 +7,7 @@ aws-sam-translator==1.89.0
 aws-xray-sdk==2.14.0
 boto3==1.34.123
 botocore==1.34.123
-certifi==2024.6.2
+certifi==2024.7.4
 cffi==1.16.0
 cfn-flip==1.3.0
 cfn-lint==0.87.5
diff --git a/requirements-docs.txt b/requirements-docs.txt
index 756af11f..dee870f1 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -7,7 +7,7 @@ aws-sam-translator==1.89.0
 aws-xray-sdk==2.14.0
 boto3==1.34.123
 botocore==1.34.123
-certifi==2024.6.2
+certifi==2024.7.4
 cffi==1.16.0
 cfn-flip==1.3.0
 cfn-lint==0.87.5