diff --git a/flake.lock b/flake.lock
index d6e05ce..6a671d3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -323,11 +323,11 @@
     "revealjs": {
       "flake": false,
       "locked": {
-        "lastModified": 1670408834,
-        "narHash": "sha256-2LG8/AwMC+caNK9DKDyVGw+EPT2W6ys177xQj7mdKng=",
+        "lastModified": 1673342689,
+        "narHash": "sha256-0fNFPuA8ZSUcXzqCs/Yyl0mpnN03BV0EUWuB5weR6Qw=",
         "owner": "hakimel",
         "repo": "reveal.js",
-        "rev": "4fe3946cb43de57f79aaa7b646aee7e78f4bcc75",
+        "rev": "a815c7d2696f2d68d767217db3aaf180ef92c47f",
         "type": "github"
       },
       "original": {