diff --git a/CHANGES.md b/CHANGES.md
index 5aee0972f..7caadd7a0 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,7 @@
+Airbase 157
+* Checkstyle updates:
+ - Require empty line before record definition
+
Airbase 156
* Dependency updates:
- checkstyle 10.16.0 (from 10.12.3)
diff --git a/airbase-policy/src/main/resources/checkstyle/airbase-checks.xml b/airbase-policy/src/main/resources/checkstyle/airbase-checks.xml
index 46f8bfbeb..91772ff89 100644
--- a/airbase-policy/src/main/resources/checkstyle/airbase-checks.xml
+++ b/airbase-policy/src/main/resources/checkstyle/airbase-checks.xml
@@ -145,7 +145,7 @@