diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index 931c20e9848..96d7635fa05 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -8,8 +8,8 @@ Thank you for your pull request!
 * Associating PRs with Jira issues
   - We require each pull request to be associated with a [Jira issue](https://icu.unicode.org/bugs).
   - Reuse existing issues for minor changes:
-    * ICU 77 docs minor fixes: ICU-22921 — User Guide & API docs typos etc., and version updates (e.g., dependabot for User Guide)
-    * ICU 77 code warnings/version updates: ICU-22920 — Fix compiler warnings. Update versions of code-related dependencies (e.g., dependabot).
+    * ICU 78 docs minor fixes: ICU-23055 — User Guide & API docs typos etc., and version updates (e.g., dependabot for User Guide)
+    * ICU 78 code warnings/version updates: ICU-23054 — Fix compiler warnings. Update versions of code-related dependencies (e.g., dependabot).
 * Contributors license agreement (CLA):
   - You will be automatically asked to sign the CLA before the PR is accepted.
   - To sign the CLA: https://cla-assistant.io/unicode-org/icu