diff --git a/documentation/projects/templates/implementation_plan.md b/documentation/projects/templates/implementation_plan.md
index ee696d98e01..c181cb866db 100644
--- a/documentation/projects/templates/implementation_plan.md
+++ b/documentation/projects/templates/implementation_plan.md
@@ -109,4 +109,10 @@ For each step description, ensure the heading includes an obvious reference to t
 ## Prior art
 
 <!-- Include links to documents and resources that you used when coming up with your solution. Credit people who have contributed to the solution that you wish to acknowledge. -->
+
+## Changelog
+
+<!-- If the plan has undergone revisions, link those below. Try linking to specific PRs or commits. The format should be as follows:
+- YYYY-MM-DD - Summary of changes (#PR number or [commit hash](link to commit))
+-->
 ```
diff --git a/documentation/projects/templates/project_proposal.md b/documentation/projects/templates/project_proposal.md
index 25908249162..77161d764e5 100644
--- a/documentation/projects/templates/project_proposal.md
+++ b/documentation/projects/templates/project_proposal.md
@@ -47,4 +47,10 @@
 ## Required implementation plans
 
 <!-- What are the required implementation plans? Consider if they should be split per level of the stack or per feature. -->
+
+## Changelog
+
+<!-- If the proposal has undergone revisions, link those below. Try linking to specific PRs or commits. The format should be as follows:
+- YYYY-MM-DD - Summary of changes (#PR number or [commit hash](link to commit))
+-->
 ```