diff --git a/README.md b/README.md
index ce2befeb..ef425d41 100644
--- a/README.md
+++ b/README.md
@@ -2379,6 +2379,7 @@ _Libraries for testing codebases and generating test data._
 - [schema](https://github.com/jgroeneveld/schema) - Quick and easy expression matching for JSON schemas used in requests and responses.
 - [stop-and-go](https://github.com/elgohr/stop-and-go) - Testing helper for concurrency.
 - [testcase](https://github.com/adamluzsi/testcase) - Idiomatic testing framework for Behavior Driven Development.
+- [testcerts](https://github.com/madflojo/testcerts) - Dynamically generate self-signed certificates and certificate authorities within your test functions.
 - [testcontainers-go](https://github.com/testcontainers/testcontainers-go) - A Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
 - [testfixtures](https://github.com/go-testfixtures/testfixtures) - A helper for Rails' like test fixtures to test database applications.
 - [Testify](https://github.com/stretchr/testify) - Sacred extension to the standard go testing package.