diff --git a/package.json b/package.json
index e267bf5378..e41c95fd52 100644
--- a/package.json
+++ b/package.json
@@ -222,7 +222,7 @@
     "serve": "14.2.4",
     "sinon": "19.0.2",
     "tar": "7.4.3",
-    "terser-webpack-plugin": "5.3.11",
+    "terser-webpack-plugin": "5.3.12",
     "ts-lit-plugin": "2.0.2",
     "typescript": "5.7.3",
     "typescript-eslint": "8.25.0",
diff --git a/yarn.lock b/yarn.lock
index 2ab6e47033..8f498aef5f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9556,7 +9556,7 @@ __metadata:
     stacktrace-js: "npm:2.0.2"
     superstruct: "npm:2.0.2"
     tar: "npm:7.4.3"
-    terser-webpack-plugin: "npm:5.3.11"
+    terser-webpack-plugin: "npm:5.3.12"
     tinykeys: "npm:3.0.0"
     ts-lit-plugin: "npm:2.0.2"
     tsparticles-engine: "npm:2.12.0"
@@ -14259,9 +14259,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"terser-webpack-plugin@npm:5.3.11":
-  version: 5.3.11
-  resolution: "terser-webpack-plugin@npm:5.3.11"
+"terser-webpack-plugin@npm:5.3.12":
+  version: 5.3.12
+  resolution: "terser-webpack-plugin@npm:5.3.12"
   dependencies:
     "@jridgewell/trace-mapping": "npm:^0.3.25"
     jest-worker: "npm:^27.4.5"
@@ -14277,7 +14277,7 @@ __metadata:
       optional: true
     uglify-js:
       optional: true
-  checksum: 10/a8f7c92c75aa42628adfa4d171d4695c366c1852ecb4a24e72dd6fec86e383e12ac24b627e798fedff4e213c21fe851cebc61be3ab5a2537e6e42bea46690aa3
+  checksum: 10/3717232881a0fe23d914219bbf97fda371aa2a5f884968697e8df3414d33b36168120c41dcbdf3fe6ceb233e87c370ad091a032aebca79d8b64762f46cf5daa7
   languageName: node
   linkType: hard