diff --git a/roles/mastodon/vars/main.yml b/roles/mastodon/vars/main.yml
index bb00edb..4d34eb4 100644
--- a/roles/mastodon/vars/main.yml
+++ b/roles/mastodon/vars/main.yml
@@ -1,6 +1,6 @@
 ---
 
-mastodon_version: "4.4.8"
+mastodon_version: "4.5.0"
 
 mastodon_nodejs_key_url: "https://deb.nodesource.com/gpgkey/nodesource.gpg.key"
 mastodon_nodejs_key_path: "/usr/share/keyrings/nodesource.gpg"
@@ -8,7 +8,7 @@ mastodon_nodejs_key_path: "/usr/share/keyrings/nodesource.gpg"
 mastodon_yarn_key_url: "https://dl.yarnpkg.com/debian/pubkey.gpg"
 mastodon_yarn_key_path: "/usr/share/keyrings/yarnkey.gpg"
 
-mastodon_ruby_version: "3.4.4"
+mastodon_ruby_version: "3.4.7"
 
 mastodon_home: "/srv/mastodon"
 mastodon_access_url: "{{ web_hostname | selectattr('type', 'defined') | selectattr('type', '==', 'mastodon') | map(attribute='host') | first }}"