diff --git a/package.json b/package.json
index 9d1f804a..d93aaf52 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
 		"eslint-plugin-simple-import-sort": "^12.1.1",
 		"eslint-plugin-svelte": "^3.17.1",
 		"globals": "^17.6.0",
-		"layerchart": "2.0.0-next.48",
+		"layerchart": "2.0.0-next.64",
 		"mdsvex": "^0.12.7",
 		"mode-watcher": "^1.1.0",
 		"paneforge": "^1.0.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index debdb42c..fc9b0095 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -266,8 +266,8 @@ importers:
         specifier: ^17.6.0
         version: 17.6.0
       layerchart:
-        specifier: 2.0.0-next.48
-        version: 2.0.0-next.48(@sveltejs/kit@2.59.1(@sveltejs/vite-plugin-svelte@6.2.4(svelte@5.55.5(@typescript-eslint/types@8.59.3))(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3))(typescript@5.9.3)(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3))
+        specifier: 2.0.0-next.64
+        version: 2.0.0-next.64(@sveltejs/kit@2.59.1(@sveltejs/vite-plugin-svelte@6.2.4(svelte@5.55.5(@typescript-eslint/types@8.59.3))(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3))(typescript@5.9.3)(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3))
       mdsvex:
         specifier: ^0.12.7
         version: 0.12.7(svelte@5.55.5(@typescript-eslint/types@8.59.3))
@@ -1345,6 +1345,7 @@ packages:
 
   '@ungap/structured-clone@1.3.0':
     resolution: {integrity: sha512-WmoN8qaIAo7WTYWbAZuG8PYEhn5fkz7dZrqTBZ7dtt//lL2Gwms1IcnQ5yHqjDfX8Ft5j4YzDM23f87zBfDe9g==}
+    deprecated: Potential CWE-502 - Update to 1.3.1 or higher
 
   '@vitest/browser-playwright@4.1.6':
     resolution: {integrity: sha512-4csoeyl/qwHyxU2zNL0++WaoDr8YJDXOQPwWPNJoTZ+QzcdO3INYKgF5Zfz730Io7zbkuv914aZmfQ+QE+1Hvw==}
@@ -2241,8 +2242,8 @@ packages:
     resolution: {integrity: sha512-3i5pmOiZvMDj00qhrIVbH0AnioVTx22DMP7Vn5At4yJO46iy+FM8Y/g61ltenLVSo3fiO8h8Q3QOFgf/gQ72ww==}
     engines: {node: '>=20.0.0'}
 
-  layerchart@2.0.0-next.48:
-    resolution: {integrity: sha512-XoEYBztamA8lMxtF/Jz3aDX0HMk8dI+o4fK9fSl8ecT2Tdx3DQUjtKGtlQAOFdwC/AWifeLmKq5cMTQt9COZPQ==}
+  layerchart@2.0.0-next.64:
+    resolution: {integrity: sha512-vkD8CBPQOFslC8AGgHvTc1lXOJYuj+Fzimjle7Gxu/GUXQ83m68G+H3zhMTB61Q8aXEu4ytz4vVuwuOB+5JD+Q==}
     peerDependencies:
       svelte: ^5.0.0
 
@@ -5158,7 +5159,7 @@ snapshots:
 
   kysely@0.28.16: {}
 
-  layerchart@2.0.0-next.48(@sveltejs/kit@2.59.1(@sveltejs/vite-plugin-svelte@6.2.4(svelte@5.55.5(@typescript-eslint/types@8.59.3))(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3))(typescript@5.9.3)(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3)):
+  layerchart@2.0.0-next.64(@sveltejs/kit@2.59.1(@sveltejs/vite-plugin-svelte@6.2.4(svelte@5.55.5(@typescript-eslint/types@8.59.3))(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3))(typescript@5.9.3)(vite@7.3.3(@types/node@24.12.4)(jiti@2.6.1)(lightningcss@1.32.0)(yaml@2.9.0)))(svelte@5.55.5(@typescript-eslint/types@8.59.3)):
     dependencies:
       '@dagrejs/dagre': 2.0.4
       '@layerstack/svelte-actions': 1.0.1-next.18