diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4fb41d8f..fa9386a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Removed
+
+- Uncalled `RSConnectClient.app_publish()` function, which referenced an
+  obsolete workflow.
+
 ## [1.24.0] - 2024-05-28
 
 ### Added
diff --git a/rsconnect/api.py b/rsconnect/api.py
index f1e871b2..e1c3d5cc 100644
--- a/rsconnect/api.py
+++ b/rsconnect/api.py
@@ -336,12 +336,6 @@ def app_deploy(self, app_id: str, bundle_id: Optional[int] = None) -> TaskStatus
         response = self._server.handle_bad_response(response)
         return response
 
-    def app_publish(self, app_id: str, access: str):
-        return self.post(
-            "applications/%s" % app_id,
-            body={"access_type": access, "id": app_id, "needs_config": False},
-        )
-
     def app_config(self, app_id: str) -> ConfigureResult:
         response = cast(Union[ConfigureResult, HTTPResponse], self.get("applications/%s/config" % app_id))
         response = self._server.handle_bad_response(response)