diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3a3575..90ae3cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [7.4.3](https://github.com/deepgenomics/GenomeKit/compare/v7.4.2...v7.4.3) (2026-05-04)
+
+
+### Miscellaneous Chores
+
+* fix error on build-wheels ([#223](https://github.com/deepgenomics/GenomeKit/issues/223)) ([ea06da2](https://github.com/deepgenomics/GenomeKit/commit/ea06da2ba7737dff9bf88ad15f2e5df135073d79))
+
 ## [7.4.2](https://github.com/deepgenomics/GenomeKit/compare/v7.4.1...v7.4.2) (2026-05-04)
 
 
diff --git a/setup.py b/setup.py
index cac9595..9206b6b 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@
     "twobitreader>=3.1",
 ]
 
-version = "7.4.2"
+version = "7.4.3"
 
 # See https://stackoverflow.com/questions/9977889/how-to-include-license-file-in-setup-py-script/66443941#66443941
 class egg_info_ex(egg_info):