diff --git a/macbuild/Resources/KLayoutDMG-BackQt5.logoist b/macbuild/Resources/KLayoutDMG-BackQt5.logoist
index be777d933..7dfa0e137 100644
Binary files a/macbuild/Resources/KLayoutDMG-BackQt5.logoist and b/macbuild/Resources/KLayoutDMG-BackQt5.logoist differ
diff --git a/macbuild/Resources/KLayoutDMG-BackQt5.png b/macbuild/Resources/KLayoutDMG-BackQt5.png
index a20fc5400..479459662 100644
Binary files a/macbuild/Resources/KLayoutDMG-BackQt5.png and b/macbuild/Resources/KLayoutDMG-BackQt5.png differ
diff --git a/macbuild/Resources/KLayoutDMG-BackQt6.logoist b/macbuild/Resources/KLayoutDMG-BackQt6.logoist
index 4b4e09704..30e9a57d1 100644
Binary files a/macbuild/Resources/KLayoutDMG-BackQt6.logoist and b/macbuild/Resources/KLayoutDMG-BackQt6.logoist differ
diff --git a/macbuild/Resources/KLayoutDMG-BackQt6.png b/macbuild/Resources/KLayoutDMG-BackQt6.png
index 3e01aa504..556770b3b 100644
Binary files a/macbuild/Resources/KLayoutDMG-BackQt6.png and b/macbuild/Resources/KLayoutDMG-BackQt6.png differ
diff --git a/macbuild/build4mac_env.py b/macbuild/build4mac_env.py
index f1e3e9b74..dba18baaf 100755
--- a/macbuild/build4mac_env.py
+++ b/macbuild/build4mac_env.py
@@ -192,7 +192,7 @@
 #  install with 'sudo port install ruby33'
 # [Key Type Name] = 'MP33'
 Ruby33MacPorts  = { 'exe': '/opt/local/bin/ruby3.3',
-                    'inc': '/opt/local/include/ruby-3.3.5',
+                    'inc': '/opt/local/include/ruby-3.3.6',
                     'lib': '/opt/local/lib/libruby.3.3.dylib'
                   }