diff --git a/.ruby-version b/.ruby-version
index fa7adc7ac7..9c25013dbb 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.3.5
+3.3.6
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 313e14b684..8e59e82f0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All changes to Catstodon that aren't Mastodon or glitch-soc Mastodon changes wil
 
 All release dates, as well as most other dates, are intended to be read as "within the day, in UTC time."
 
+## [v4.3.1+cat.1.0.2] - 2024-11-17
+
+- Bump Ruby version to 3.3.6
+
 ## [v4.3.1+cat.1.0.1] - 2024-11-08
 
 - Fix invisible reactions on detailed statuses when logged out (by Essem)