diff --git a/insighttoolkit-5.2.0.tar.gz b/insighttoolkit-5.2.0.tar.gz
deleted file mode 100644
index 0b0ded8..0000000
--- a/insighttoolkit-5.2.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e53961cd78df8bcfaf8bd8b813ae2cafdde984c7650a2ddf7dcf808df463ea74
-size 20944980
diff --git a/insighttoolkit-5.2.1.tar.gz b/insighttoolkit-5.2.1.tar.gz
new file mode 100644
index 0000000..7889b05
--- /dev/null
+++ b/insighttoolkit-5.2.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6022b2b64624b8bcec3333fe48d5f74ff6ebceb3bdf98258ba7d7fbbc76b99ab
+size 20955613
diff --git a/insighttoolkit.changes b/insighttoolkit.changes
index a9d1184..c62ac0e 100644
--- a/insighttoolkit.changes
+++ b/insighttoolkit.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Mon Aug 16 15:10:29 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 5.2.1:
+  * Undocumented bug fixes (no release notes).
+- Cleanup: Drop an unused macro from the spec file.
+
 -------------------------------------------------------------------
 Sat May 15 10:14:12 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
 
diff --git a/insighttoolkit.spec b/insighttoolkit.spec
index 3dd3e64..a7314d1 100644
--- a/insighttoolkit.spec
+++ b/insighttoolkit.spec
@@ -19,11 +19,10 @@
 
 %global __builder ninja
 %define tarname ITK
-%define baseversion 5.1
 %define libname lib%{name}5
 
 Name:           insighttoolkit
-Version:        5.2.0
+Version:        5.2.1
 Release:        0
 Summary:        Toolkit for scientific image processing, segmentation, and registration
 License:        Apache-2.0