diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 167fffc..d61a651 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -52,7 +52,7 @@ repos:
         args: [--update-only]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.16.1"
+    rev: "v1.17.0"
     hooks:
       - id: mypy
         additional_dependencies: [types-tabulate]
diff --git a/.ruby-version b/.ruby-version
index f989260..4f5e697 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.4.4
+3.4.5
diff --git a/Gemfile.lock b/Gemfile.lock
index 787b227..95f15d0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
     prettier_print (1.2.1)
     rbs (3.9.4)
       logger
-    syntax_tree (6.2.0)
+    syntax_tree (6.3.0)
       prettier_print (>= 1.2.0)
     syntax_tree-haml (4.0.3)
       haml (>= 5.2)
@@ -34,7 +34,7 @@ DEPENDENCIES
   syntax_tree-rbs
 
 RUBY VERSION
-   ruby 3.4.4p34
+   ruby 3.4.5p51
 
 BUNDLED WITH
    2.6.9