diff --git a/ghc-kan-extensions.changes b/ghc-kan-extensions.changes
index a1ce635..0891611 100644
--- a/ghc-kan-extensions.changes
+++ b/ghc-kan-extensions.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue Oct  6 08:56:17 UTC 2020 - psimons@suse.com
+
+- Update kan-extensions to version 5.2.1.
+  5.2.1 [2020.10.01]
+  ------------------
+  * Allow building with GHC 9.0.
+
 -------------------------------------------------------------------
 Tue Aug 18 10:45:17 UTC 2020 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-kan-extensions.spec b/ghc-kan-extensions.spec
index 2329f83..df480f8 100644
--- a/ghc-kan-extensions.spec
+++ b/ghc-kan-extensions.spec
@@ -18,7 +18,7 @@
 
 %global pkg_name kan-extensions
 Name:           ghc-%{pkg_name}
-Version:        5.2
+Version:        5.2.1
 Release:        0
 Summary:        Kan extensions, Kan lifts, the Yoneda lemma, and (co)density (co)monads
 License:        BSD-3-Clause
diff --git a/kan-extensions-5.2.1.tar.gz b/kan-extensions-5.2.1.tar.gz
new file mode 100644
index 0000000..8bcd0ec
--- /dev/null
+++ b/kan-extensions-5.2.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eaa898e03bc7a1f384ebe7855ac35ebb2500d9b5746f8c4e2090c58024d29f84
+size 24000
diff --git a/kan-extensions-5.2.tar.gz b/kan-extensions-5.2.tar.gz
deleted file mode 100644
index 6d88014..0000000
--- a/kan-extensions-5.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6b727e586f744b96529415eeabc745dfe05feea61f6b6bad90c224c879f4dbd3
-size 24151