diff --git a/CHANGELOG.md b/CHANGELOG.md
index eb50602d..447fdbf0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ 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
+
+### Changed
+- `bedrock-auto` no longer generates source maps. #TINY-13384
+
 ## 16.0.0 - 2026-02-20
 
 ### Changed
diff --git a/modules/server/src/main/ts/bedrock/compiler/Rspack.ts b/modules/server/src/main/ts/bedrock/compiler/Rspack.ts
index df6c24a9..c0bb92d3 100644
--- a/modules/server/src/main/ts/bedrock/compiler/Rspack.ts
+++ b/modules/server/src/main/ts/bedrock/compiler/Rspack.ts
@@ -16,7 +16,7 @@ const getWebPackConfigTs = (tsConfigFile: string, scratchFile: string, dest: str
 
   return {
     entry: scratchFile,
-    devtool: manualMode ? 'inline-source-map' : 'source-map',
+    devtool: manualMode ? 'inline-source-map' : false,
     mode: manualMode ? 'development' : 'none',
     target: ['web', 'es5'],
 
diff --git a/modules/server/src/main/ts/bedrock/compiler/Webpack.ts b/modules/server/src/main/ts/bedrock/compiler/Webpack.ts
index fffd19ce..dd2e98bf 100644
--- a/modules/server/src/main/ts/bedrock/compiler/Webpack.ts
+++ b/modules/server/src/main/ts/bedrock/compiler/Webpack.ts
@@ -49,7 +49,7 @@ const getWebPackConfigTs = (tsConfigFile: string, scratchFile: string, dest: str
   return {
     stats: 'none',
     entry: scratchFile,
-    devtool: manualMode ? 'inline-source-map' : 'source-map',
+    devtool: manualMode ? 'inline-source-map' : false,
     mode: manualMode ? 'development' : 'none',
     target: [ 'web', 'es5' ],