diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5eb6f5f29..eb14632a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 
  - #3093, Nested empty embeds no longer show empty values and are correctly omitted - @laurenceisla
+ - #3644, Make --dump-schema work with in-database pgrst.db_schemas setting - @wolfgangwalther
 
 ## [12.2.1] - 2024-06-27
 
diff --git a/src/PostgREST/CLI.hs b/src/PostgREST/CLI.hs
index c4f18d547..c09e3b5f6 100644
--- a/src/PostgREST/CLI.hs
+++ b/src/PostgREST/CLI.hs
@@ -44,7 +44,9 @@ main CLI{cliCommand, cliPath} = do
       CmdDumpConfig -> do
         when configDbConfig $ AppState.reReadConfig True appState
         putStr . Config.toText =<< AppState.getConfig appState
-      CmdDumpSchema -> putStrLn =<< dumpSchema appState
+      CmdDumpSchema -> do
+        when configDbConfig $ AppState.reReadConfig True appState
+        putStrLn =<< dumpSchema appState
       CmdRun -> App.run appState)
 
 -- | Dump SchemaCache schema to JSON