diff --git a/package.json b/package.json
index 850b60fa..68b0da42 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@rollup/plugin-replace": "5.0.2",
     "@types/node": "20.5.6",
     "assert": "^2.0.0",
-    "magic-string": "0.30.2",
+    "magic-string": "0.30.3",
     "mocha": "10.2.0",
     "prettier": "3.0.2",
     "rollup": "2.79.1",
diff --git a/yarn.lock b/yarn.lock
index a40d3281..d2fc1eaf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1594,10 +1594,10 @@ lru-cache@^6.0.0:
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-10.0.0.tgz#b9e2a6a72a129d81ab317202d93c7691df727e61"
   integrity sha512-svTf/fzsKHffP42sujkO/Rjs37BCIsQVRCeNYIm9WN8rgT7ffoUnRtZCqU+6BqcSBdv8gwJeTz8knJpgACeQMw==
 
-magic-string@0.30.2:
-  version "0.30.2"
-  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.30.2.tgz#dcf04aad3d0d1314bc743d076c50feb29b3c7aca"
-  integrity sha512-lNZdu7pewtq/ZvWUp9Wpf/x7WzMTsR26TWV03BRZrXFsv+BI6dy8RAiKgm1uM/kyR0rCfUcqvOlXKG66KhIGug==
+magic-string@0.30.3:
+  version "0.30.3"
+  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.30.3.tgz#403755dfd9d6b398dfa40635d52e96c5ac095b85"
+  integrity sha512-B7xGbll2fG/VjP+SWg4sX3JynwIU0mjoTc6MPpKNuIvftk6u6vqhDnk1R80b8C2GBR6ywqy+1DcKBrevBg+bmw==
   dependencies:
     "@jridgewell/sourcemap-codec" "^1.4.15"