diff --git a/.gitignore b/.gitignore
index 533e91c..2c8a059 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/hatchling-1.18.0.tar.gz
+SOURCES/hatchling-1.21.1.tar.gz
diff --git a/.python-hatchling.metadata b/.python-hatchling.metadata
index 6dfede6..fce61d6 100644
--- a/.python-hatchling.metadata
+++ b/.python-hatchling.metadata
@@ -1 +1 @@
-f3db8639e9bee89e2e2420d1bc7a048a910622c9  SOURCES/hatchling-1.18.0.tar.gz
+7bf20ce57ac1fa43575e9147fa06c5fcae76b712  SOURCES/hatchling-1.21.1.tar.gz
diff --git a/SPECS/python-hatchling.spec b/SPECS/python-hatchling.spec
index 0e256da..d60a9b6 100644
--- a/SPECS/python-hatchling.spec
+++ b/SPECS/python-hatchling.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.3.5)
+## (rpmautospec version 0.6.1)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 1;
@@ -9,7 +9,7 @@
 ## END: Set by rpmautospec
 
 Name:           python-hatchling
-Version:        1.18.0
+Version:        1.21.1
 Release:        %autorelease
 Summary:        The build backend used by Hatch
 
@@ -70,8 +70,8 @@ install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 \
 
 
 %check
-# It’s not yet clear how, or if, we can run the upstream tests.
-# https://github.com/pypa/hatch/issues/120
+# We cannot run the “downstream integration tests” included with the PyPI sdist
+# in an offline build. The primary tests are Hatch’s “backend” tests.
 %pyproject_check_import
 
 
@@ -84,6 +84,16 @@ install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 \
 
 
 %changelog
+## START: Generated by rpmautospec
+* Tue Feb 20 2024 Benjamin A. Beasley <code@musicinmybrain.net> - 1.21.1-1
+- Update to 1.21.1 (close RHBZ#2260286)
+
+* Tue Feb 20 2024 Benjamin A. Beasley <code@musicinmybrain.net> - 1.21.0-1
+- Update to 1.21.0 (close RHBZ#2254951)
+
+* Tue Feb 20 2024 Benjamin A. Beasley <code@musicinmybrain.net> - 1.20.0-1
+- Update to 1.20.0 (close RHBZ#2253944)
+
 * Thu Aug 24 2023 Sergey Cherevko <s.cherevko@msvsphere.ru> - 1.18.0-1
 - Rebuilt for MSVSphere 9.2
 
@@ -113,3 +123,4 @@ install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 \
 
 * Mon Jul 24 2023 Benjamin A. Beasley <code@musicinmybrain.net> - 1.13.0-2
 - RPMAUTOSPEC: unresolvable merge
+## END: Generated by rpmautospec