diff --git a/package.json b/package.json
index 2838ac4a..725a3ce0 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "ramda": "^0.27.1",
     "rss-parser": "^3.9.0",
     "semver-compare": "^1.0.0",
-    "typedoc-default-themes": "^0.10.2"
+    "typedoc-default-themes": "^0.11.4"
   },
   "devDependencies": {
     "@types/firefox-webext-browser": "^78.0.1",
diff --git a/yarn.lock b/yarn.lock
index 9ddbc47c..b1d42c1b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5493,7 +5493,7 @@ lru-cache@^6.0.0:
   dependencies:
     yallist "^4.0.0"
 
-lunr@^2.3.8, lunr@^2.3.9:
+lunr@^2.3.9:
   version "2.3.9"
   resolved "https://registry.yarnpkg.com/lunr/-/lunr-2.3.9.tgz#18b123142832337dd6e964df1a5a7707b25d35e1"
   integrity sha512-zTU3DaZaF3Rt9rhN3uBMGQD3dD2/vFQqnvZCDv4dl5iOzq2IZQqTxu90r4E5J+nP70J3ilqVCrbho2eWaeW8Ow==
@@ -8369,13 +8369,6 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typedoc-default-themes@^0.10.2:
-  version "0.10.2"
-  resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.10.2.tgz#743380a80afe62c5ef92ca1bd4abe2ac596be4d2"
-  integrity sha512-zo09yRj+xwLFE3hyhJeVHWRSPuKEIAsFK5r2u47KL/HBKqpwdUSanoaz5L34IKiSATFrjG5ywmIu98hPVMfxZg==
-  dependencies:
-    lunr "^2.3.8"
-
 typedoc-default-themes@^0.11.4:
   version "0.11.4"
   resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.11.4.tgz#1bc55b7c8d1132844616ff6f570e1e2cd0eb7343"