diff --git a/Crashlytics/CHANGELOG.md b/Crashlytics/CHANGELOG.md
index 078f7670f99..8f3ff714891 100644
--- a/Crashlytics/CHANGELOG.md
+++ b/Crashlytics/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Unreleased
+- [changed] Removed usages of user defaults API to eliminate required reason impact.
+
 # 10.24.0
 - [fixed] Fix `'FirebaseCrashlytics/FirebaseCrashlytics-Swift.h' file not found`
   errors (#12611).
diff --git a/FirebaseAppCheck/CHANGELOG.md b/FirebaseAppCheck/CHANGELOG.md
index 9db806f0d40..c14d66b9f8c 100644
--- a/FirebaseAppCheck/CHANGELOG.md
+++ b/FirebaseAppCheck/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Unreleased
+- [changed] Removed usages of user defaults API to eliminate required reason impact.
+
 # 10.19.1
 - [fixed] Fix bug in apps using both AppCheck and ARCore where AppCheck
   unnecessarily tries to create tokens for the ARCore SDK. This results in
diff --git a/FirebaseDatabase/CHANGELOG.md b/FirebaseDatabase/CHANGELOG.md
index acf7b50f5d1..da4a38add59 100644
--- a/FirebaseDatabase/CHANGELOG.md
+++ b/FirebaseDatabase/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Unreleased
+- [changed] Removed usages of user defaults API to eliminate required reason impact.
+
 # 10.17.0
 - [feature] The `FirebaseDatabase` module now contains Firebase Database's
   Swift-only APIs that were previously only available via the
diff --git a/FirebaseInAppMessaging/CHANGELOG.md b/FirebaseInAppMessaging/CHANGELOG.md
index 82a46fddf1e..50f97a2e3e9 100644
--- a/FirebaseInAppMessaging/CHANGELOG.md
+++ b/FirebaseInAppMessaging/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Unreleased
+- [changed] Removed usages of user defaults API to eliminate required reason impact.
+
 # 10.22.0
 - [fixed] Fixed an `objc_retain` crash. (#12393)
 
diff --git a/FirebasePerformance/CHANGELOG.md b/FirebasePerformance/CHANGELOG.md
index 092f612d608..5faec4ee573 100644
--- a/FirebasePerformance/CHANGELOG.md
+++ b/FirebasePerformance/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Unreleased
+- [changed] Removed usages of user defaults API to eliminate required reason impact.
+
 # 10.18.0
 - [fixed] Fix a Xcode 15.1 build warning (#12027).