diff --git a/html/package.json b/html/package.json
index de0957a..4535071 100644
--- a/html/package.json
+++ b/html/package.json
@@ -33,7 +33,7 @@
     "sass-loader": "^12.1.0",
     "scssfmt": "^1.0.7",
     "style-loader": "^3.2.1",
-    "terser-webpack-plugin": "^5.1.4",
+    "terser-webpack-plugin": "^5.3.0",
     "through2": "^4.0.2",
     "ts-loader": "^9.2.4",
     "tslint": "^6.1.3",
diff --git a/html/yarn.lock b/html/yarn.lock
index e18d001..e7ecb21 100644
--- a/html/yarn.lock
+++ b/html/yarn.lock
@@ -3932,10 +3932,10 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
-jest-worker@^27.0.2:
-  version "27.0.2"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-27.0.2.tgz#4ebeb56cef48b3e7514552f80d0d80c0129f0b05"
-  integrity sha512-EoBdilOTTyOgmHXtw/cPc+ZrCA0KJMrkXzkrPGNwLmnvvlN1nj7MPrxpT7m+otSv2e1TLaVffzDnE/LB14zJMg==
+jest-worker@^27.0.2, jest-worker@^27.4.1:
+  version "27.4.5"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-27.4.5.tgz#d696e3e46ae0f24cff3fa7195ffba22889262242"
+  integrity sha512-f2s8kEdy15cv9r7q4KkzGXvlY0JTcmCbMHZBfSQDwW77REr45IDWwd0lksDFeVHH2jJ5pqb90T77XscrjeGzzg==
   dependencies:
     "@types/node" "*"
     merge-stream "^2.0.0"
@@ -6167,7 +6167,7 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^3.0.0, schema-utils@^3.1.0:
+schema-utils@^3.0.0, schema-utils@^3.1.0, schema-utils@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-3.1.1.tgz#bc74c4b6b6995c1d88f76a8b77bea7219e0c8281"
   integrity sha512-Y5PQxS4ITlC+EahLuXaY86TXfR7Dc5lw294alXOq86JAHCihAIZfqv8nNCWvaEJvaC51uN9hbLGeV0cFBdH+Fw==
@@ -6433,7 +6433,7 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@~0.5.10, source-map-support@~0.5.12, source-map-support@~0.5.19:
+source-map-support@~0.5.10, source-map-support@~0.5.12:
   version "0.5.19"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
   integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
@@ -6441,6 +6441,14 @@ source-map-support@~0.5.10, source-map-support@~0.5.12, source-map-support@~0.5.
     buffer-from "^1.0.0"
     source-map "^0.6.0"
 
+source-map-support@~0.5.20:
+  version "0.5.21"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.21.tgz#04fe7c7f9e1ed2d662233c28cb2b35b9f63f6e4f"
+  integrity sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==
+  dependencies:
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
 source-map-url@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
@@ -6877,17 +6885,16 @@ term-size@^1.2.0:
   dependencies:
     execa "^0.7.0"
 
-terser-webpack-plugin@^5.1.3, terser-webpack-plugin@^5.1.4:
-  version "5.1.4"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.1.4.tgz#c369cf8a47aa9922bd0d8a94fe3d3da11a7678a1"
-  integrity sha512-C2WkFwstHDhVEmsmlCxrXUtVklS+Ir1A7twrYzrDrQQOIMOaVAYykaoo/Aq1K0QRkMoY2hhvDQY1cm4jnIMFwA==
+terser-webpack-plugin@^5.1.3, terser-webpack-plugin@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.3.0.tgz#21641326486ecf91d8054161c816e464435bae9f"
+  integrity sha512-LPIisi3Ol4chwAaPP8toUJ3L4qCM1G0wao7L3qNv57Drezxj6+VEyySpPw4B1HSO2Eg/hDY/MNF5XihCAoqnsQ==
   dependencies:
-    jest-worker "^27.0.2"
-    p-limit "^3.1.0"
-    schema-utils "^3.0.0"
+    jest-worker "^27.4.1"
+    schema-utils "^3.1.1"
     serialize-javascript "^6.0.0"
     source-map "^0.6.1"
-    terser "^5.7.0"
+    terser "^5.7.2"
 
 terser@^4.6.3:
   version "4.8.0"
@@ -6898,14 +6905,14 @@ terser@^4.6.3:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^5.7.0:
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.7.0.tgz#a761eeec206bc87b605ab13029876ead938ae693"
-  integrity sha512-HP5/9hp2UaZt5fYkuhNBR8YyRcT8juw8+uFbAme53iN9hblvKnLUTKkmwJG6ocWpIKf8UK4DoeWG4ty0J6S6/g==
+terser@^5.7.2:
+  version "5.10.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.10.0.tgz#b86390809c0389105eb0a0b62397563096ddafcc"
+  integrity sha512-AMmF99DMfEDiRJfxfY5jj5wNH/bYO09cniSqhfoyxc8sFoYIgkJy86G04UoZU5VjlpnplVu0K6Tx6E9b5+DlHA==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"
-    source-map-support "~0.5.19"
+    source-map-support "~0.5.20"
 
 terser@~3.17.0:
   version "3.17.0"