diff --git a/.cursor/rules/context.mdc b/.cursor/rules/context.mdc
index 0909547..4b8944e 100644
--- a/.cursor/rules/context.mdc
+++ b/.cursor/rules/context.mdc
@@ -10,7 +10,7 @@ alwaysApply: true
 "Sparkle Design" is a React component library built with modern web technologies, providing consistent UI components for web applications.
 
 ## Technology Stack
-- **Framework**: Next.js 15.3.8 + React 18 + TypeScript
+- **Framework**: Next.js 15.5.18 + React 18 + TypeScript
 - **Styling**: TailwindCSS 4 + CVA (Class Variance Authority)
 - **Testing**: Vitest + Testing Library + jsdom
 - **Documentation**: Storybook
diff --git a/.github/instructions/ai-context.instructions.md b/.github/instructions/ai-context.instructions.md
index 8e4b894..967e331 100644
--- a/.github/instructions/ai-context.instructions.md
+++ b/.github/instructions/ai-context.instructions.md
@@ -8,7 +8,7 @@ applyTo: "**"
 "Sparkle Design" is a React component library built with modern web technologies, providing consistent UI components for web applications.
 
 ## Technology Stack
-- **Framework**: Next.js 15.3.8 + React 18 + TypeScript
+- **Framework**: Next.js 15.5.18 + React 18 + TypeScript
 - **Styling**: TailwindCSS 4 + CVA (Class Variance Authority)
 - **Testing**: Vitest + Testing Library + jsdom
 - **Documentation**: Storybook
diff --git a/AGENTS.md b/AGENTS.md
index 080fb4e..92371cf 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -22,7 +22,7 @@ This repository uses a unified AI instruction system. Source files are in `docs/
 "Sparkle Design" is a React component library built with modern web technologies, providing consistent UI components for web applications.
 
 ## Technology Stack
-- **Framework**: Next.js 15.3.8 + React 18 + TypeScript
+- **Framework**: Next.js 15.5.18 + React 18 + TypeScript
 - **Styling**: TailwindCSS 4 + CVA (Class Variance Authority)
 - **Testing**: Vitest + Testing Library + jsdom
 - **Documentation**: Storybook
diff --git a/docs/ai-instructions/context.md b/docs/ai-instructions/context.md
index 8c5b95c..f93e99b 100644
--- a/docs/ai-instructions/context.md
+++ b/docs/ai-instructions/context.md
@@ -4,7 +4,7 @@
 "Sparkle Design" is a React component library built with modern web technologies, providing consistent UI components for web applications.
 
 ## Technology Stack
-- **Framework**: Next.js 15.3.8 + React 18 + TypeScript
+- **Framework**: Next.js 15.5.18 + React 18 + TypeScript
 - **Styling**: TailwindCSS 4 + CVA (Class Variance Authority)
 - **Testing**: Vitest + Testing Library + jsdom
 - **Documentation**: Storybook