diff --git a/.ruby-version b/.ruby-version
index 0aec50e6..15a27998 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.1.4
+3.3.0
diff --git a/Gemfile.lock b/Gemfile.lock
index 2f2c5999..6b2458dc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -298,7 +298,7 @@ DEPENDENCIES
   tzinfo-data
 
 RUBY VERSION
-   ruby 3.1.4p223
+   ruby 3.3.0p0
 
 BUNDLED WITH
-   2.4.13
+   2.5.3