diff --git a/package.json b/package.json
index 5f53467..bec3b93 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "private": true,
   "dependencies": {
     "@types/estree": "^1.0.6",
-    "acorn": "^8.12.1",
+    "acorn": "^8.13.0",
     "acorn-walk": "^8.3.4",
     "js-base64": "^3.7.7"
   },
diff --git a/yarn.lock b/yarn.lock
index 76aa7eb..4fe2fe6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1643,10 +1643,10 @@ acorn-walk@^8.3.4:
   dependencies:
     acorn "^8.11.0"
 
-acorn@^8.11.0, acorn@^8.12.1, acorn@^8.9.0:
-  version "8.12.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.12.1.tgz#71616bdccbe25e27a54439e0046e89ca76df2248"
-  integrity sha512-tcpGyI9zbizT9JbV6oYE477V6mTlXvvi0T0G3SNIYE2apm/G5huBa1+K89VGeovbg+jycCrfhl3ADxErOuO6Jg==
+acorn@^8.11.0, acorn@^8.13.0, acorn@^8.9.0:
+  version "8.13.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.13.0.tgz#2a30d670818ad16ddd6a35d3842dacec9e5d7ca3"
+  integrity sha512-8zSiw54Oxrdym50NlZ9sUusyO1Z1ZchgRLWRaK6c86XJFClyCgFKetdowBg5bKxyp/u+CDBJG4Mpp0m3HLZl9w==
 
 ajv@^6.12.4:
   version "6.12.6"