diff --git a/.tool-versions b/.tool-versions
index 053cba7f..380cf519 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-ruby 3.3
+ruby 3.4
diff --git a/Gemfile.lock b/Gemfile.lock
index 2f7ee44e..34afa58e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (8.0.0.1)
+    activesupport (8.0.1)
       base64
       benchmark (>= 0.3)
       bigdecimal
@@ -24,8 +24,8 @@ GEM
     benchmark (0.4.0)
     bigdecimal (3.1.9)
     colorize (1.1.0)
-    concurrent-ruby (1.3.4)
-    connection_pool (2.4.1)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.0)
     console (1.29.2)
       fiber-annotation
       fiber-local (~> 1.1)
@@ -37,7 +37,7 @@ GEM
       fiber-storage
     fiber-storage (1.0.0)
     hana (1.3.7)
-    i18n (1.14.5)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     io-event (1.7.5)
     json (2.9.1)
@@ -46,12 +46,12 @@ GEM
       hana (~> 1.3)
       regexp_parser (~> 2.0)
       simpleidn (~> 0.2)
-    logger (1.6.4)
-    minitest (5.25.1)
+    logger (1.6.5)
+    minitest (5.25.4)
     ostruct (0.6.1)
     rake (13.2.1)
     regexp_parser (2.10.0)
-    rsmp (0.34.3)
+    rsmp (0.35.0)
       async (~> 2.21)
       async-io (~> 1.43)
       colorize (~> 1.1)
@@ -74,7 +74,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.2)
-    securerandom (0.4.0)
+    securerandom (0.4.1)
     simpleidn (0.2.3)
     thor (1.3.2)
     tzinfo (2.0.6)
@@ -100,4 +100,4 @@ DEPENDENCIES
   yard
 
 BUNDLED WITH
-   2.5.18
+   2.6.3