diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a8e188..037edb9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,8 +2,8 @@
 
 All notable changes to this project will be documented in this file.
 
-The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
-and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [0.3.19] - 2020-10-13
 
diff --git a/README.md b/README.md
index 3d8d2b0..2603f9c 100644
--- a/README.md
+++ b/README.md
@@ -66,9 +66,9 @@ around for lack of cross-compilation support in `pkg-config`.
 This project is licensed under either of
 
  * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
-   http://www.apache.org/licenses/LICENSE-2.0)
+   https://www.apache.org/licenses/LICENSE-2.0)
  * MIT license ([LICENSE-MIT](LICENSE-MIT) or
-   http://opensource.org/licenses/MIT)
+   https://opensource.org/licenses/MIT)
 
 at your option.