diff --git a/libdispatch.spec b/libdispatch.spec
index 682eefc..ef4473a 100644
--- a/libdispatch.spec
+++ b/libdispatch.spec
@@ -1,9 +1,9 @@
 %global toolchain clang
-%global reltag 5.7.2-RELEASE
+%global reltag 5.7.3-RELEASE
 
 Name:           libdispatch
-Version:        5.7.2
-Release:        2%{?dist}
+Version:        5.7.3
+Release:        1%{?dist}
 Summary:        Apple's Grand Central Dispatch library
 License:        Apache-2.0
 URL:            https://github.com/apple/swift-corelibs-libdispatch
@@ -86,6 +86,8 @@ chrpath --delete %{buildroot}%{_libdir}/libdispatch.so
 
 
 %changelog
+* Fri Jan 27 2023 Ron Olson <tachoknight@gmail.com> 5.7.3-1
+- Updated to 5.7.3-RELEASE
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1:5.7.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
 
diff --git a/sources b/sources
index 347c5b9..ed8500c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (corelibs-libdispatch.tar.gz) = 558495e5055d5a67b81d0cfcb1376b9b24b49ac80e9805b38e58134f3093aab8809d584abe9e1e977a3e7bdc57b1e127d43e7f1e9c33eb59df536341637db653
+SHA512 (corelibs-libdispatch.tar.gz) = 7d8f40ff7a43ac0367552855317e73e140ba7ff7d2b6494aa772ba052fd7d1a151b0122465b6a82a7e4483e8dd951e77d6b626d63e0997c9a64e3a2bc6d66250