diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f0cc27a8..bd434300d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 <!--next-version-placeholder-->
 
+## v3.21.2 (2024-10-16)
+
+### Other
+
+* Add version 2024a for input_pulses ([#276](https://github.com/icecube/skymap_scanner/issues/276)) ([`b444534`](https://github.com/icecube/skymap_scanner/commit/b444534a194181eda780b7ca62fb76df4f23b16f))
+
 ## v3.21.1 (2024-10-02)
 
 ### Other
diff --git a/skymap_scanner/__init__.py b/skymap_scanner/__init__.py
index 202722c6e..70418dff1 100644
--- a/skymap_scanner/__init__.py
+++ b/skymap_scanner/__init__.py
@@ -7,7 +7,7 @@
 # is zero for an official release, positive for a development branch,
 # or negative for a release candidate or beta (after the base version
 # number has been incremented)
-__version__ = "3.21.1"
+__version__ = "3.21.2"
 version_info = (
     int(__version__.split(".")[0]),
     int(__version__.split(".")[1]),