diff --git a/docs/Documentation-Requirements.md b/docs/Documentation-Requirements.md
index c1cea47a40..1971f0ba14 100644
--- a/docs/Documentation-Requirements.md
+++ b/docs/Documentation-Requirements.md
@@ -25,7 +25,7 @@ All documents must:
 - Have a `.md` file extension.
 - Include a TOC (table of contents) at the top of the document with links to
   all heading sections. We recommend using the
-  [`kata-check-markdown`](https://github.com/kata-containers/tests/tree/master/cmd/check-markdown)
+  [`kata-check-markdown`](https://github.com/kata-containers/tests/tree/main/cmd/check-markdown)
   tool to generate the TOC.
 - Be linked to from another document in the same repository.
 
@@ -118,7 +118,7 @@ This section lists requirements for displaying commands and command output.
 The requirements must be adhered to since documentation containing code blocks
 is validated by the CI system, which executes the command blocks with the help
 of the
-[doc-to-script](https://github.com/kata-containers/tests/tree/master/.ci/kata-doc-to-script.sh)
+[doc-to-script](https://github.com/kata-containers/tests/tree/main/.ci/kata-doc-to-script.sh)
 utility.
 
 - If a document includes commands the user should run, they **MUST** be shown
@@ -202,7 +202,7 @@ and compare them with standard tools (e.g. `diff(1)`).
 
 Since this project uses a number of terms not found in conventional
 dictionaries, we have a
-[spell checking tool](https://github.com/kata-containers/tests/tree/master/cmd/check-spelling)
+[spell checking tool](https://github.com/kata-containers/tests/tree/main/cmd/check-spelling)
 that checks both dictionary words and the additional terms we use.
 
 Run the spell checking tool on your document before raising a PR to ensure it