diff --git a/brew/Brewfile b/brew/Brewfile
index 88e4110..8ef1ef7 100644
--- a/brew/Brewfile
+++ b/brew/Brewfile
@@ -44,6 +44,7 @@ cask "font-iosevka"
 cask "font-iosevka-slab"
 cask "gimp"
 cask "karabiner-elements"
+cask "notion"
 cask "slack"
 cask "spotify"
 cask "vlc"
diff --git a/brew/Brewfile.lock.json b/brew/Brewfile.lock.json
index 375e9cf..900983c 100644
--- a/brew/Brewfile.lock.json
+++ b/brew/Brewfile.lock.json
@@ -11,7 +11,7 @@
         "revision": "9ee0d9912401eca4f21310bd19876a8cbac63f6d"
       },
       "homebrew/cask": {
-        "revision": "1608a242c9392b5c6b32b5d24f387fe0ff98d308"
+        "revision": "c227e6f49ba124fd95c6a15ef68163a36878cfec"
       },
       "homebrew/core": {
         "revision": "c838b95c2f8518617edaac157773ce2477251dd9"
@@ -1008,6 +1008,12 @@
         "options": {
           "full_name": "slack"
         }
+      },
+      "notion": {
+        "version": "2.0.17",
+        "options": {
+          "full_name": "notion"
+        }
       }
     }
   },