diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index 1117c72..2b55223 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         platform:
           - name: Intel
-            os: macos-latest
+            os: macos-26-intel
             target: x86_64-apple-darwin
             binary_dir: macos-x86_64
             arch: x86_64
@@ -74,7 +74,22 @@ jobs:
           echo "SHORT_SHA=${SHORT_SHA}" >> $GITHUB_ENV
           echo "PREFIX=ICCery_${TAG}-${SHORT_SHA}-macos-${{ matrix.platform.arch }}" >> $GITHUB_ENV
 
+      - name: Warm up macOS GUI for DMG layout
+        if: runner.os == 'macOS'
+        run: |
+          # Tauri's DMG bundler runs an AppleScript that asks Finder to set the
+          # background picture and icon positions. On CI runners, Finder or the
+          # Aqua session may be idle, which can cause AppleEvent timeouts. Try to
+          # start/awaken Finder and System Events before the real build.
+          open -g -a Finder || true
+          open -g -a "System Events" || true
+          # Send a harmless probe to force Finder to initialise a scripting session.
+          osascript -e 'tell application "Finder" to get name' || true
+          sleep 10
+
       - name: Build Tauri App
+        env:
+          TAURI_BUNDLER_DMG_IGNORE_CI: "true"
         run: npm run tauri build -- --target ${{ matrix.platform.target }}
 
       - name: Prepare Release Assets
diff --git a/package.json b/package.json
index fe6b2bb..baa366a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "iccery",
   "private": true,
-  "version": "0.7.3",
+  "version": "0.7.4",
   "type": "module",
   "scripts": {
     "fetch-argyll": "node scripts/fetch-argyll.mjs",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 12c8bfb..6b15e37 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -1423,7 +1423,7 @@ dependencies = [
 
 [[package]]
 name = "iccery"
-version = "0.7.3"
+version = "0.7.4"
 dependencies = [
  "base64 0.22.1",
  "image",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index f28689b..639fd5f 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "iccery"
-version = "0.7.3"
+version = "0.7.4"
 description = "Modern Printer Profiling UI frontend for ArgyllCMS"
 authors = ["Gordon"]
 edition = "2021"
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index ceabb62..0eef173 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "ICCery",
-  "version": "0.7.3",
+  "version": "0.7.4",
   "identifier": "com.gronod.iccery",
   "build": {
     "frontendDist": "../src"