diff --git a/package.json b/package.json
index 062a7958..473050a1 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "pinch-zoom-element": "^1.1.1",
     "preact": "^10.0.0-alpha.2",
     "prop-types": "^15.7.2",
-    "quick-lru": "^3.0.0",
+    "quick-lru": "^4.0.0",
     "remount": "^0.9.5",
     "requestidlecallback": "^0.3.0",
     "rollup": "^1.7.4",
diff --git a/yarn.lock b/yarn.lock
index 93436e64..2e09ac77 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5985,10 +5985,10 @@ querystring@0.2.0:
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
   integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
 
-quick-lru@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-3.0.0.tgz#2f96145481567e5bc442c6c4a66e86158405c696"
-  integrity sha512-WLzHLB/msD8Q/5jNh4LviurG896aIEJRS1M3gHz91nSmaXn8q+/q4yOQvNMIETl9f5pAu3igqexB62ARWOUoOg==
+quick-lru@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-4.0.0.tgz#a44d44010a776d787af65b1226566dd1ae7b9649"
+  integrity sha512-5cS39FEMrySKt/8c66v10HrmoexP2iYOsJBhtbVrlAr6Cbuc6khFMN8CHJG87c+QsdxBABivfVscgk20I/rPDw==
 
 randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
   version "2.0.6"