diff --git a/package.json b/package.json
index 33bb7f3a3..7edb381ec 100644
--- a/package.json
+++ b/package.json
@@ -185,7 +185,7 @@
     "react-use": "17.3.1",
     "redux": "4.1.2",
     "redux-devtools-extension": "2.13.9",
-    "reveal.js": "4.1.3",
+    "reveal.js": "4.2.0",
     "sanitize-filename": "1.6.3",
     "sass": "1.43.4",
     "ts-loader": "9.2.6",
diff --git a/yarn.lock b/yarn.lock
index a9954ff65..3ec7e7e2f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12556,10 +12556,10 @@ reusify@^1.0.4:
   resolved "https://registry.yarnpkg.com/reusify/-/reusify-1.0.4.tgz#90da382b1e126efc02146e90845a88db12925d76"
   integrity sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==
 
-reveal.js@4.1.3:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/reveal.js/-/reveal.js-4.1.3.tgz#f0a805a3cbc7c4e5553d66f91404b036f0f331cf"
-  integrity sha512-5VbL4nVDUedVKnOIIM3UQAIUlp+CvR/SrUkrN5GDoVfcWJAxH2oIh7PWyShy7+pE7tgkH2q+3e5EikGRpgE+oA==
+reveal.js@4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/reveal.js/-/reveal.js-4.2.0.tgz#a36d2dc2c296ad710f367157d1448379b52ecfd7"
+  integrity sha512-ukvq+a/kBu88jCJaQBCkYQ+vjaNUhlI50Y2GlNl4MS6OVnFHL+2Jb6XBZS4MDRWs3lLZAA3wXEu3xKFn8ebX0A==
 
 rework-visit@1.0.0:
   version "1.0.0"