diff --git a/package-lock.json b/package-lock.json
index fc2a24269..ba8f8ac7a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -635,7 +635,9 @@
             }
         },
         "node_modules/@coderline/alphaskia": {
-            "version": "3.4.135",
+            "version": "3.5.147",
+            "resolved": "https://registry.npmjs.org/@coderline/alphaskia/-/alphaskia-3.5.147.tgz",
+            "integrity": "sha512-9RDWV6cralGAvKFU/aozCPAverWcBTQJHpUh6Y7gBlggEwsVjorIp3tuzVCDfV+SqkSMsJtZOiJ9R2CdJKJIVw==",
             "dev": true,
             "license": "BSD-3-Clause",
             "engines": {
@@ -7195,7 +7197,7 @@
             "license": "MPL-2.0",
             "devDependencies": {
                 "@biomejs/biome": "^2.4.8",
-                "@coderline/alphaskia": "^3.4.135",
+                "@coderline/alphaskia": "^3.5.147",
                 "@coderline/alphaskia-linux": "^3.4.135",
                 "@coderline/alphaskia-windows": "^3.5.147",
                 "@types/chai": "^5.2.3",
diff --git a/packages/alphatab/package.json b/packages/alphatab/package.json
index 716bbf02f..48339511b 100644
--- a/packages/alphatab/package.json
+++ b/packages/alphatab/package.json
@@ -59,7 +59,7 @@
     },
     "devDependencies": {
         "@biomejs/biome": "^2.4.8",
-        "@coderline/alphaskia": "^3.4.135",
+        "@coderline/alphaskia": "^3.5.147",
         "@coderline/alphaskia-linux": "^3.4.135",
         "@coderline/alphaskia-windows": "^3.5.147",
         "@types/chai": "^5.2.3",