diff --git a/.gitignore b/.gitignore
index c7b5b51..48f0f62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,7 +49,7 @@ app.*.map.json
 *.deb
 *.tar.gz
 *.exe
-!dist/imajviewer_1.4.1_amd64.deb
+!dist/imajviewer_1.4.2_amd64.deb
 !dist/imajviewer_setup_1.1.0.exe
 deb/usr/lib/imajviewer/
 release/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 95fb163..f91bb5f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to imajViewer are documented in this file.
 
 ## [Unreleased]
 
+## [1.4.2] - 2026-10-12
+
+### Fixed
+- Crop save dropped the blue channel's brightness/contrast offset (matrix index `m[13]`, the
+  alpha coefficient, instead of `m[14]`), so saved JPEGs came out with a color cast whenever
+  brightness or contrast was applied. Saturation/rotate were unaffected.
+
 ## [1.4.1] - 2026-10-11
 
 ### Fixed
diff --git a/dist/imajviewer_1.4.1_amd64.deb b/dist/imajviewer_1.4.2_amd64.deb
similarity index 62%
rename from dist/imajviewer_1.4.1_amd64.deb
rename to dist/imajviewer_1.4.2_amd64.deb
index d9d09a0..f74aa20 100644
Binary files a/dist/imajviewer_1.4.1_amd64.deb and b/dist/imajviewer_1.4.2_amd64.deb differ
diff --git a/lib/services/crop_save_service.dart b/lib/services/crop_save_service.dart
index da6009d..b784865 100644
--- a/lib/services/crop_save_service.dart
+++ b/lib/services/crop_save_service.dart
@@ -143,7 +143,7 @@ class CropSaveService {
       final r = pixel.r.toDouble(), g = pixel.g.toDouble(), b = pixel.b.toDouble();
       pixel.r = (m[0] * r + m[1] * g + m[2] * b + m[4]).clamp(0, 255).round();
       pixel.g = (m[5] * r + m[6] * g + m[7] * b + m[9]).clamp(0, 255).round();
-      pixel.b = (m[10] * r + m[11] * g + m[12] * b + m[13]).clamp(0, 255).round();
+      pixel.b = (m[10] * r + m[11] * g + m[12] * b + m[14]).clamp(0, 255).round();
     }
   }
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index ffa3651..513845e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: imajviewer
 description: "Ultra-lightweight image viewer for Linux and Windows."
 publish_to: 'none'
-version: 1.4.1+9
+version: 1.4.2+10
 
 msix_config:
   display_name: ImajViewer