diff --git a/package.json b/package.json
index 28a97722c..ef8b1b3e2 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "jquery": "^3.6.0",
     "jquery.cookie": "^1.4.1",
     "jr-qrcode": "^1.0.7",
-    "material-design-icons-iconfont": "^6.5.0",
+    "material-design-icons-iconfont": "^6.6.0",
     "materialize-css": "^0.98.1",
     "mathjax": "^3.1.2",
     "mousetrap": "^1.6.0",
diff --git a/yarn.lock b/yarn.lock
index 00a5b88da..d34cc306d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3805,10 +3805,10 @@ map-obj@^4.0.0:
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.3.0.tgz#9304f906e93faae70880da102a9f1df0ea8bb05a"
   integrity sha512-hdN1wVrZbb29eBGiGjJbeP8JbKjq1urkHJ/LIP/NY48MZ1QVXUsQBV1G1zvYFHn1XE06cwjBsOI2K3Ulnj1YXQ==
 
-material-design-icons-iconfont@^6.5.0:
-  version "6.5.0"
-  resolved "https://registry.yarnpkg.com/material-design-icons-iconfont/-/material-design-icons-iconfont-6.5.0.tgz#1e19c88da085aefd9464e526be1a3b52e9daf601"
-  integrity sha512-ImxSGnW7o5InRxgpL1UUuTPkBsgjzdQ8m7YBe5SdLfyjfcbIYVSHNHzBablNEVuliRdM8efa6mqiFtt8BQyMwA==
+material-design-icons-iconfont@^6.6.0:
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/material-design-icons-iconfont/-/material-design-icons-iconfont-6.6.0.tgz#6f7165ab5d02b97d008543f2ed46fb53a8b32e5e"
+  integrity sha512-ZK4hugbTsGob1o2HvYJgkT32YMgfIWQx9soWJaN2T7KMb9byr68IaM1W8lGI+0fPLApdMD00dIE6u1bO488tng==
 
 materialize-css@^0.98.1:
   version "0.98.2"