diff --git a/docs/source/releases.rst b/docs/source/releases.rst
index cea1cb0a..e905ee32 100644
--- a/docs/source/releases.rst
+++ b/docs/source/releases.rst
@@ -2,6 +2,21 @@ Release History
 ###############
 
 
+v1.5.2 (2024-12-19)
+===================
+
+Maintenance
+-----------
+- Increase the limit on spinboxes generated from MultiInputFormDialog, in response to a request that set-value-step timeouts not be limited to 99
+- Navigate BACK to the parent page when creating a new check in SetValueStep, preventing extra navigation clicks
+- Improves the performance of the CLI entrypoint, deferring functional imports as long as possible
+
+Contributors
+------------
+- tangkong
+
+
+
 v1.5.1 (2024-09-16)
 ===================
 
diff --git a/docs/source/upcoming_release_notes/257-perf_cli2.rst b/docs/source/upcoming_release_notes/257-perf_cli2.rst
deleted file mode 100644
index b83c91dd..00000000
--- a/docs/source/upcoming_release_notes/257-perf_cli2.rst
+++ /dev/null
@@ -1,22 +0,0 @@
-257 perf_cli2
-#############
-
-API Breaks
-----------
-- N/A
-
-Features
---------
-- N/A
-
-Bugfixes
---------
-- N/A
-
-Maintenance
------------
-- improves the performance of the CLI entrypoint, deferring functional imports as long as possible
-
-Contributors
-------------
-- tangkong
diff --git a/docs/source/upcoming_release_notes/259-mnt_timeout_nav.rst b/docs/source/upcoming_release_notes/259-mnt_timeout_nav.rst
deleted file mode 100644
index 8ece6018..00000000
--- a/docs/source/upcoming_release_notes/259-mnt_timeout_nav.rst
+++ /dev/null
@@ -1,23 +0,0 @@
-259 mnt_timeout_nav
-###################
-
-API Breaks
-----------
-- N/A
-
-Features
---------
-- N/A
-
-Bugfixes
---------
-- N/A
-
-Maintenance
------------
-- increase the limit on spinboxes generated from MultiInputFormDialog, in response to a request that set-value-step timeouts not be limited to 99
-- navigate BACK to the parent page when creating a new check in SetValueStep, preventing extra navigation clicks
-
-Contributors
-------------
-- tangkong