diff --git a/flake.lock b/flake.lock
index 75c6c6e..6c70ecc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -327,11 +327,11 @@
     "revealjs": {
       "flake": false,
       "locked": {
-        "lastModified": 1681386605,
-        "narHash": "sha256-9Q7aWgjAV37iJp6oYDz45e8J+RKwKY1Uvgg/BXwf5nQ=",
+        "lastModified": 1691071200,
+        "narHash": "sha256-kWTUzxc2NKNfYFAjwTPZMaaez+b0faIpr97uzMQ3jpo=",
         "owner": "hakimel",
         "repo": "reveal.js",
-        "rev": "0301ce58ab185f7191696e16b1b6389f58df2892",
+        "rev": "c8a7f26229f20c4ad7991f989d79ed96e84bdd4d",
         "type": "github"
       },
       "original": {