diff --git a/i2c-tools.spec b/i2c-tools.spec
index 5f81886..b9db106 100644
--- a/i2c-tools.spec
+++ b/i2c-tools.spec
@@ -5,8 +5,8 @@
 # package are under the same license as the package itself.
 
 Name:           i2c-tools
-Version:        4.2
-Release:        5%{?dist}
+Version:        4.3
+Release:        1%{?dist}
 Summary:        A heterogeneous set of I2C tools for Linux
 License:        GPLv2+
 URL:            https://i2c.wiki.kernel.org/index.php/I2C_Tools
@@ -155,6 +155,9 @@ exit 0
 %{_mandir}/man3/libi2c.3.*
 
 %changelog
+* Sat Jul 24 2021 Peter Robinson <pbrobinson@fedoraproject.org> - 4.3-1
+- Update to 4.3
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.2-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index 599e52a..b01cad4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (i2c-tools-4.2.tar.xz) = 5e230be4983c5c9c5718491d3ce9ee2e6205edea75c4097735eb32a25e522e37a074ef4cb61d2492707efebf0cb1b75ff65f1b2ae8c0bc1684a169526809a096
+SHA512 (i2c-tools-4.3.tar.xz) = 1adb3a26f7b7df02a93cf35e73102879dd1d7faa8714538426839175589a8780348b4841f3ed1c762c4ce6d83ad9a7424dde343fb2aca1d0180fcad76dd494ab