diff --git a/packages/svelte/package.json b/packages/svelte/package.json
index 66a555880b..f364b78e88 100644
--- a/packages/svelte/package.json
+++ b/packages/svelte/package.json
@@ -169,7 +169,7 @@
   "dependencies": {
     "@jridgewell/remapping": "^2.3.4",
     "@jridgewell/sourcemap-codec": "^1.5.0",
-    "@sveltejs/acorn-typescript": "^1.0.5",
+    "@sveltejs/acorn-typescript": "^1.0.10",
     "@types/estree": "^1.0.5",
     "@types/trusted-types": "^2.0.7",
     "acorn": "^8.12.1",
@@ -178,7 +178,7 @@
     "clsx": "^2.1.1",
     "devalue": "^5.8.1",
     "esm-env": "^1.2.1",
-    "esrap": "^2.2.4",
+    "esrap": "^2.2.9",
     "is-reference": "^3.0.3",
     "locate-character": "^3.0.0",
     "magic-string": "^0.30.11",
diff --git a/packages/svelte/scripts/process-messages/index.js b/packages/svelte/scripts/process-messages/index.js
index 1904f1dfb4..c8d7418db4 100644
--- a/packages/svelte/scripts/process-messages/index.js
+++ b/packages/svelte/scripts/process-messages/index.js
@@ -378,7 +378,6 @@ function run() {
 			};
 
 			const block = esrap.print(
-				// @ts-expect-error some bullshit
 				/** @type {ESTree.Program} */ ({ ...ast, body: [clone] }),
 				ts({ comments: [jsdoc_clone] })
 			).code;
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1bfee5c769..25899b297d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -75,8 +75,8 @@ importers:
         specifier: ^1.5.0
         version: 1.5.0
       '@sveltejs/acorn-typescript':
-        specifier: ^1.0.5
-        version: 1.0.5(acorn@8.16.0)
+        specifier: ^1.0.10
+        version: 1.0.10(acorn@8.16.0)
       '@types/estree':
         specifier: ^1.0.5
         version: 1.0.8
@@ -102,8 +102,8 @@ importers:
         specifier: ^1.2.1
         version: 1.2.1
       esrap:
-        specifier: ^2.2.4
-        version: 2.2.4
+        specifier: ^2.2.9
+        version: 2.2.9(@typescript-eslint/types@8.56.0)
       is-reference:
         specifier: ^3.0.3
         version: 3.0.3
@@ -1042,8 +1042,8 @@ packages:
     peerDependencies:
       eslint: '>=8.40.0'
 
-  '@sveltejs/acorn-typescript@1.0.5':
-    resolution: {integrity: sha512-IwQk4yfwLdibDlrXVE04jTZYlLnwsTT2PIOQQGNLWfjavGifnk1JD1LcZjZaBTRcxZu2FfPfNLOE04DSu9lqtQ==}
+  '@sveltejs/acorn-typescript@1.0.10':
+    resolution: {integrity: sha512-4WfKk68eTih+MiJD4fSbxN7E8kVBmTMPWHUPYjvl2N0rMs53YLTT8/YjKU5Dtnz5LqDjl7LEw4U7lXR2W3J5WA==}
     peerDependencies:
       acorn: ^8.9.0
 
@@ -1574,8 +1574,13 @@ packages:
     resolution: {integrity: sha512-Ap6G0WQwcU/LHsvLwON1fAQX9Zp0A2Y6Y/cJBl9r/JbW90Zyg4/zbG6zzKa2OTALELarYHmKu0GhpM5EO+7T0g==}
     engines: {node: '>=0.10'}
 
-  esrap@2.2.4:
-    resolution: {integrity: sha512-suICpxAmZ9A8bzJjEl/+rLJiDKC0X4gYWUxT6URAWBLvlXmtbZd5ySMu/N2ZGEtMCAmflUDPSehrP9BQcsGcSg==}
+  esrap@2.2.9:
+    resolution: {integrity: sha512-4KijP+NxCWthMCUC3qHbE6n4vCjqgJS1uAYKhuT/GWfFTf1Qyive2TgOjep+gzbSzRfnNyaN/UU9YmdOt8Eg0A==}
+    peerDependencies:
+      '@typescript-eslint/types': ^8.2.0
+    peerDependenciesMeta:
+      '@typescript-eslint/types':
+        optional: true
 
   esrecurse@4.3.0:
     resolution: {integrity: sha512-KmfKL3b6G+RXvP8N1vr3Tq1kL/oCFgn2NYXEtqP8/L3pKapUA4G8cFVaoF3SU323CD4XypR/ffioHmkti6/Tag==}
@@ -3392,7 +3397,7 @@ snapshots:
       eslint-visitor-keys: 3.4.3
       espree: 9.6.1
 
-  '@sveltejs/acorn-typescript@1.0.5(acorn@8.16.0)':
+  '@sveltejs/acorn-typescript@1.0.10(acorn@8.16.0)':
     dependencies:
       acorn: 8.16.0
 
@@ -4046,9 +4051,10 @@ snapshots:
     dependencies:
       estraverse: 5.3.0
 
-  esrap@2.2.4:
+  esrap@2.2.9(@typescript-eslint/types@8.56.0):
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.0
+    optionalDependencies:
       '@typescript-eslint/types': 8.56.0
 
   esrecurse@4.3.0: