diff --git a/packages/viewer/package.json b/packages/viewer/package.json
index 03d6eea..6fd470d 100644
--- a/packages/viewer/package.json
+++ b/packages/viewer/package.json
@@ -17,7 +17,7 @@
     "@uidx/schema": "workspace:*",
     "@uidx/server": "workspace:*",
     "ai": "^7.0.99",
-    "canvaskit-wasm": "0.40.0",
+    "canvaskit-wasm": "0.42.0",
     "svgpath": "^2.6.0",
     "vue": "^3.5.42",
     "@types/node": "^26.5.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 81d628f..b9bff13 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -276,7 +276,7 @@ importers:
         version: 0.14.0(patch_hash=7sljpqhgkvaeufrleyxea56pem)
       '@open-pencil/vue':
         specifier: 0.14.0
-        version: 0.14.0(@open-pencil/core@0.14.0(patch_hash=ma5a6z7a525hkkyqhtzxo2fsjm))(canvaskit-wasm@0.40.0)(vue@3.5.42(typescript@5.9.3))
+        version: 0.14.0(@open-pencil/core@0.14.0(patch_hash=ma5a6z7a525hkkyqhtzxo2fsjm))(canvaskit-wasm@0.42.0)(vue@3.5.42(typescript@5.9.3))
       '@types/node':
         specifier: ^26.5.1
         version: 26.5.1
@@ -299,8 +299,8 @@ importers:
         specifier: ^7.0.99
         version: 7.0.99(zod@4.6.1)
       canvaskit-wasm:
-        specifier: 0.40.0
-        version: 0.40.0
+        specifier: 0.42.0
+        version: 0.42.0
       jsdom:
         specifier: ^30.0.1
         version: 30.0.1
@@ -1387,6 +1387,9 @@ packages:
   canvaskit-wasm@0.40.0:
     resolution: {integrity: sha512-Od2o+ZmoEw9PBdN/yCGvzfu0WVqlufBPEWNG452wY7E9aT8RBE+ChpZF526doOlg7zumO4iCS+RAeht4P0Gbpw==}
 
+  canvaskit-wasm@0.42.0:
+    resolution: {integrity: sha512-N3ikotmzYwDVAcpQKDMptBT2P5pIEWS9ywdmrQA2awwaMF9cxKEFuxZZHv9ay1Em9kDjxDsPtwUzDm1uNj136g==}
+
   canvg@3.0.11:
     resolution: {integrity: sha512-5ON+q7jCTgMp9cjpu4Jo6XbvfYwSB2Ow3kzHKfIyJfaCAOHLbdKPQqGKgfED/R5B+3TFFfe8pegYA+b423SRyA==}
     engines: {node: '>=10.0.0'}
@@ -3457,7 +3460,7 @@ snapshots:
       nanoevents: 9.1.0
       svgpath: 2.6.0
 
-  '@open-pencil/vue@0.14.0(@open-pencil/core@0.14.0(patch_hash=ma5a6z7a525hkkyqhtzxo2fsjm))(canvaskit-wasm@0.40.0)(vue@3.5.42(typescript@5.9.3))':
+  '@open-pencil/vue@0.14.0(@open-pencil/core@0.14.0(patch_hash=ma5a6z7a525hkkyqhtzxo2fsjm))(canvaskit-wasm@0.42.0)(vue@3.5.42(typescript@5.9.3))':
     dependencies:
       '@atlaskit/pragmatic-drag-and-drop': 1.8.1
       '@atlaskit/pragmatic-drag-and-drop-hitbox': 1.2.0
@@ -3471,7 +3474,7 @@ snapshots:
       reka-ui: 2.10.3(vue@3.5.42(typescript@5.9.3))
       vue: 3.5.42(typescript@5.9.3)
     optionalDependencies:
-      canvaskit-wasm: 0.40.0
+      canvaskit-wasm: 0.42.0
     transitivePeerDependencies:
       - '@nanostores/logger'
       - '@vue/composition-api'
@@ -4049,6 +4052,10 @@ snapshots:
     dependencies:
       '@webgpu/types': 0.1.21
 
+  canvaskit-wasm@0.42.0:
+    dependencies:
+      '@webgpu/types': 0.1.21
+
   canvg@3.0.11:
     dependencies:
       '@babel/runtime': 7.29.7