diff --git a/dulwich-0.20.42.tar.gz b/dulwich-0.20.42.tar.gz
deleted file mode 100644
index 205b599..0000000
--- a/dulwich-0.20.42.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:72ba3b60ae6a554d1332b3b40a345febe16ec469cf6014bb443b719902e33ef0
-size 423221
diff --git a/dulwich-0.20.43.tar.gz b/dulwich-0.20.43.tar.gz
new file mode 100644
index 0000000..72fc4b9
--- /dev/null
+++ b/dulwich-0.20.43.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcc2164e013b390a9ee3a109d7ef7b95d8de283b2e789bb07e94aa3115e329ea
+size 423604
diff --git a/python-dulwich.changes b/python-dulwich.changes
index 5b24466..442a331 100644
--- a/python-dulwich.changes
+++ b/python-dulwich.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sun Jun 19 18:33:08 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- update to 2.0.43:
+  * Lazily import url2pathname.
+  * Drop caching of full HTTP response. Attempt #2.
+
 -------------------------------------------------------------------
 Sun May 29 20:02:11 UTC 2022 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-dulwich.spec b/python-dulwich.spec
index 6927dab..13e7cd4 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -20,7 +20,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define skip_python2 1
 Name:           python-dulwich
-Version:        0.20.42
+Version:        0.20.43
 Release:        0
 Summary:        Pure-Python Git Library
 License:        Apache-2.0 OR GPL-2.0-or-later