diff --git a/openapi-core-0.18.0-gh.tar.gz b/openapi-core-0.18.0-gh.tar.gz
deleted file mode 100644
index c3ad110..0000000
--- a/openapi-core-0.18.0-gh.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d4cc109eb4457f92bf8c74444815b9128719100b91f42ecc0607f476157378b6
-size 152967
diff --git a/openapi-core-0.18.1-gh.tar.gz b/openapi-core-0.18.1-gh.tar.gz
new file mode 100644
index 0000000..eb6a772
--- /dev/null
+++ b/openapi-core-0.18.1-gh.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee029c135235ad7dd9107871bc25455f3a23ce1a70b61b5aed521bb5abb97a9f
+size 154190
diff --git a/python-openapi-core.changes b/python-openapi-core.changes
index 76f9ae3..35dc241 100644
--- a/python-openapi-core.changes
+++ b/python-openapi-core.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sat Sep 23 10:34:22 UTC 2023 - Ben Greiner <code@bnavigator.de>
+
+- Update to 0.18.1
+  ## Bug fixes
+  * Ignore formats for other types in unmarshalling process #599
+  ## Features
+  * More media types supported #622
+  * Unmarshalling customizations in middlewares
+    (FalconOpenAPIMiddleware, FlaskOpenAPIView,
+    FlaskOpenAPIViewDecorator) #623
+
 -------------------------------------------------------------------
 Sat Jul 29 22:02:15 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-openapi-core.spec b/python-openapi-core.spec
index d60671a..160e497 100644
--- a/python-openapi-core.spec
+++ b/python-openapi-core.spec
@@ -17,7 +17,7 @@
 
 
 Name:           python-openapi-core
-Version:        0.18.0
+Version:        0.18.1
 Release:        0
 Summary:        Client- and server-side support for the OpenAPI Specification v3
 License:        BSD-3-Clause