diff --git a/.changeset/olive-seals-sell.md b/.changeset/olive-seals-sell.md
new file mode 100644
index 000000000000..45b7b310736f
--- /dev/null
+++ b/.changeset/olive-seals-sell.md
@@ -0,0 +1,5 @@
+---
+"svelte": patch
+---
+
+chore: bump zimmerframe to resolve AST-traversal-related bugs
diff --git a/packages/svelte/package.json b/packages/svelte/package.json
index e2009bd42aa1..b933b43229b6 100644
--- a/packages/svelte/package.json
+++ b/packages/svelte/package.json
@@ -128,7 +128,7 @@
     "is-reference": "^3.0.2",
     "locate-character": "^3.0.0",
     "magic-string": "^0.30.5",
-    "zimmerframe": "^1.1.0"
+    "zimmerframe": "^1.1.1"
   },
   "knip": {
     "entry": [
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c6ed6850b2b7..e32afda53ce0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -99,8 +99,8 @@ importers:
         specifier: ^0.30.5
         version: 0.30.5
       zimmerframe:
-        specifier: ^1.1.0
-        version: 1.1.0
+        specifier: ^1.1.1
+        version: 1.1.1
     devDependencies:
       '@jridgewell/trace-mapping':
         specifier: ^0.3.22
@@ -244,8 +244,8 @@ importers:
         specifier: ^2.1.0
         version: 2.2.0(svelte@4.2.9)
       zimmerframe:
-        specifier: ^1.1.0
-        version: 1.1.0
+        specifier: ^1.1.1
+        version: 1.1.1
     devDependencies:
       '@fontsource/fira-mono':
         specifier: ^5.0.8
@@ -8645,8 +8645,8 @@ packages:
     resolution: {integrity: sha512-N+d4UJSJbt/R3wqY7Coqs5pcV0aUj2j9IaQ3rNj9bVCLld8tTGKRa2USARjnvZJWVx1NDmQev8EknoczaOQDOA==}
     dev: true
 
-  /zimmerframe@1.1.0:
-    resolution: {integrity: sha512-+AmV37r9NPUy7KcuG0Fde9AAFSD88kN5pnqvD7Pkp5WLLK0jct7hAtIDXXFDCRk3l5Mc1r2Sth3gfP2ZLE+/Qw==}
+  /zimmerframe@1.1.1:
+    resolution: {integrity: sha512-3g7WlErCAuBSemgv6ubMdoO5hHC4roKYgJdZkFT2P5rtQGf3FaBtt/iUVYV+6pVRmup9spHL9dDmBlFhQAq19w==}
     dev: false
 
   /zod-validation-error@3.0.0(zod@3.22.4):
diff --git a/sites/svelte-5-preview/package.json b/sites/svelte-5-preview/package.json
index 69f8e14fc235..c4a92fafde42 100644
--- a/sites/svelte-5-preview/package.json
+++ b/sites/svelte-5-preview/package.json
@@ -53,6 +53,6 @@
     "marked": "^7.0.2",
     "resolve.exports": "^2.0.2",
     "svelte-json-tree": "^2.1.0",
-    "zimmerframe": "^1.1.0"
+    "zimmerframe": "^1.1.1"
   }
 }