diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15c9223da8..eeb675c6df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,14 @@
 
 ## master (unreleased)
 
+### Bug fixes
+
+* [#1126](https://github.com/rubocop/rubocop-rails/pull/1126): Fix a false positive for `Rails/RedundantActiveRecordAllMethod` when using some `Enumerable`'s methods with block argument. ([@koic][])
+* [#1121](https://github.com/rubocop/rubocop-rails/issues/1121): Fix an error for `Rails/SelectMap` when using `select(:column_name).map(&:column_name)` without receiver model. ([@koic][])
+* [#1119](https://github.com/rubocop/rubocop-rails/issues/1119): Fix an incorrect autocorrect for `Rails/RedundantActiveRecordAllMethod`  when `all` has parentheses. ([@masato-bkn][])
+* [#1130](https://github.com/rubocop/rubocop-rails/issues/1130): Fix crash for `Rails/UniqueValidationWithoutIndex` with bare validate. ([@jamiemccarthy][])
+* [#1124](https://github.com/rubocop/rubocop-rails/issues/1124): Fix false positives for `Rails/RedundantActiveRecordAllMethod` when receiver is not an Active Record model. ([@koic][])
+
 ## 2.21.1 (2023-09-14)
 
 ### Bug fixes
@@ -941,3 +949,4 @@
 [@fastjames]: https://github.com/fastjames
 [@nipe0324]: https://github.com/nipe0324
 [@marocchino]: https://github.com/marocchino
+[@jamiemccarthy]: https://github.com/jamiemccarthy
diff --git a/changelog/fix_a_false_positive_for_rails_redundant_active_record_all_method.md b/changelog/fix_a_false_positive_for_rails_redundant_active_record_all_method.md
deleted file mode 100644
index b722244ff4..0000000000
--- a/changelog/fix_a_false_positive_for_rails_redundant_active_record_all_method.md
+++ /dev/null
@@ -1 +0,0 @@
-* [#1126](https://github.com/rubocop/rubocop-rails/pull/1126): Fix a false positive for `Rails/RedundantActiveRecordAllMethod` when using some `Enumerable`'s methods with block argument. ([@koic][])
diff --git a/changelog/fix_an_error_for_rails_select_map.md b/changelog/fix_an_error_for_rails_select_map.md
deleted file mode 100644
index 7eab352547..0000000000
--- a/changelog/fix_an_error_for_rails_select_map.md
+++ /dev/null
@@ -1 +0,0 @@
-* [#1121](https://github.com/rubocop/rubocop-rails/issues/1121): Fix an error for `Rails/SelectMap` when using `select(:column_name).map(&:column_name)` without receiver model. ([@koic][])
diff --git a/changelog/fix_an_incorrect_autocorrect_for_rails_redundant_active_record_all_method_when_all_has_parentheses.md b/changelog/fix_an_incorrect_autocorrect_for_rails_redundant_active_record_all_method_when_all_has_parentheses.md
deleted file mode 100644
index 8ef8a53ec4..0000000000
--- a/changelog/fix_an_incorrect_autocorrect_for_rails_redundant_active_record_all_method_when_all_has_parentheses.md
+++ /dev/null
@@ -1 +0,0 @@
-* [#1119](https://github.com/rubocop/rubocop-rails/issues/1119): Fix an incorrect autocorrect for `Rails/RedundantActiveRecordAllMethod`  when `all` has parentheses. ([@masato-bkn][])
diff --git a/changelog/fix_bug_unique_validation_without_index.md b/changelog/fix_bug_unique_validation_without_index.md
deleted file mode 100644
index 0acaff7130..0000000000
--- a/changelog/fix_bug_unique_validation_without_index.md
+++ /dev/null
@@ -1 +0,0 @@
-* [#1130](https://github.com/rubocop/rubocop-rails/issues/1130): Fix crash for `Rails/UniqueValidationWithoutIndex` with bare validate. ([@jamiemccarthy][])
diff --git a/changelog/fix_false_positive_for_rails_redundant_active_record_dll_method.md b/changelog/fix_false_positive_for_rails_redundant_active_record_dll_method.md
deleted file mode 100644
index 1a4d0c0cee..0000000000
--- a/changelog/fix_false_positive_for_rails_redundant_active_record_dll_method.md
+++ /dev/null
@@ -1 +0,0 @@
-* [#1124](https://github.com/rubocop/rubocop-rails/issues/1124): Fix false positives for `Rails/RedundantActiveRecordAllMethod` when receiver is not an Active Record model. ([@koic][])