diff --git a/html/package.json b/html/package.json
index c0d88fe..8b8ff83 100644
--- a/html/package.json
+++ b/html/package.json
@@ -49,7 +49,7 @@
     "sass-loader": "^9.0.2",
     "scssfmt": "^1.0.7",
     "style-loader": "^1.2.1",
-    "terser-webpack-plugin": "^3.0.7",
+    "terser-webpack-plugin": "^3.0.8",
     "through2": "^4.0.2",
     "ts-loader": "^8.0.1",
     "tslint": "^6.1.2",
diff --git a/html/yarn.lock b/html/yarn.lock
index 7ab9cb4..62b36d5 100644
--- a/html/yarn.lock
+++ b/html/yarn.lock
@@ -7735,10 +7735,10 @@ terser-webpack-plugin@^1.4.3:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser-webpack-plugin@^3.0.7:
-  version "3.0.7"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-3.0.7.tgz#db23b946dcca8954da3ebda3675360bceebdc78e"
-  integrity sha512-5JqibUOctE6Ou4T00IVGYTQJBOhu24jz0PpqYeitQJJ3hlZY2ZKSwzzuqjmBH8MzbdWMgIefpmHwTkvwm6Q4CQ==
+terser-webpack-plugin@^3.0.8:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-3.0.8.tgz#d1a53442a143e09e00c880e8d77c1e79cb05318b"
+  integrity sha512-ygwK8TYMRTYtSyLB2Mhnt90guQh989CIq/mL/2apwi6rA15Xys4ydNUiH4ah6EZCfQxSk26ZFQilZ4IQ6IZw6A==
   dependencies:
     cacache "^15.0.5"
     find-cache-dir "^3.3.1"