diff --git a/src/App.js b/src/App.js
index f0a576f..66530ae 100644
--- a/src/App.js
+++ b/src/App.js
@@ -5,7 +5,9 @@ import Footer from './components/Footer';
 import Home from './pages/Home';
 import About from './pages/About';
 import PostList from './pages/PostList';
+import PostDetail from './pages/PostDetail';
 import PostCreate from './pages/PostCreate';
+import PostEdit from './pages/PostEdit';
 import PostCategory from './pages/PostCategory';
 import Login from './pages/Login';
 import { AuthProvider } from './context/AuthContext';
@@ -21,7 +23,9 @@ function App() {
               <Route path="/" element={<Home />} />
               <Route path="/about" element={<About />} />
               <Route path="/posts" element={<PostList />} />
+              <Route path="/posts/:id" element={<PostDetail />} />
               <Route path="/postCreate" element={<PostCreate />} />
+              <Route path="/posts/:id/edit" element={<PostEdit />} />
               <Route path="/post/:category" element={<PostCategory />} />
               <Route path="/login" element={<Login />} />
             </Routes>
diff --git a/src/pages/PostDetail.js b/src/pages/PostDetail.js
new file mode 100644
index 0000000..d6fee8b
--- /dev/null
+++ b/src/pages/PostDetail.js
@@ -0,0 +1,66 @@
+import React, { useEffect, useState } from 'react';
+import { useParams, useNavigate } from 'react-router-dom';
+import blogApi from '../api/blogApi';
+import { useAuth } from '../context/AuthContext';
+
+const PostDetail = () => {
+    const { id } = useParams();
+    const navigate = useNavigate();
+    const { isLoggedIn } = useAuth();
+    const [post, setPost] = useState(null);
+
+    useEffect(() => {
+        blogApi.get(`/api/blog/posts/${id}/`)
+            .then(res => setPost(res.data))
+            .catch(err => console.error('게시글 조회 실패:', err));
+    }, [id]);
+
+    const handleDelete = async () => {
+        if (!window.confirm('정말 삭제하시겠습니까?')) return;
+
+        try {
+            await blogApi.delete(`/api/blog/posts/${id}/`);
+            alert('게시글이 삭제되었습니다.');
+            navigate('/posts');
+        } catch (err) {
+            console.error(err);
+            alert('삭제 중 오류가 발생했습니다.');
+        }
+    };
+
+    if (!post) return <div className="p-8">Loading...</div>;
+
+    return (
+        <div className="max-w-3xl mx-auto p-8">
+            <div className="flex justify-between items-center mb-4">
+                <h1 className="text-3xl font-bold">{post.title}</h1>
+                {isLoggedIn && (
+                    <div className="flex gap-2">
+                        <button
+                            onClick={() => navigate(`/posts/${id}/edit`)}
+                            className="bg-yellow-500 text-white px-4 py-2 rounded hover:bg-yellow-600"
+                        >
+                            수정
+                        </button>
+                        <button
+                            onClick={handleDelete}
+                            className="bg-red-500 text-white px-4 py-2 rounded hover:bg-red-600"
+                        >
+                            삭제
+                        </button>
+                    </div>
+                )}
+
+            </div>
+            <p className="text-gray-600 mb-2">작성자: {post.author_name}</p>
+            <p className="text-gray-400 text-sm mb-6">
+                작성일: {new Date(post.created_at).toLocaleString()}
+            </p>
+            <div className="bg-white p-6 rounded shadow text-gray-800 leading-relaxed whitespace-pre-line">
+                {post.content}
+            </div>
+        </div>
+    );
+};
+
+export default PostDetail;
diff --git a/src/pages/PostEdit.js b/src/pages/PostEdit.js
new file mode 100644
index 0000000..8b0a821
--- /dev/null
+++ b/src/pages/PostEdit.js
@@ -0,0 +1,70 @@
+import React, { useEffect, useState } from 'react';
+import { useParams, useNavigate } from 'react-router-dom';
+import blogApi from '../api/blogApi';
+import { useAuth } from '../context/AuthContext';
+
+const PostEdit = () => {
+  const { id } = useParams();
+  const navigate = useNavigate();
+  const { isLoggedIn } = useAuth();
+  const [title, setTitle] = useState('');
+  const [content, setContent] = useState('');
+
+  useEffect(() => {
+    blogApi.get(`/api/blog/posts/${id}/`)
+      .then(res => {
+        setTitle(res.data.title);
+        setContent(res.data.content);
+      })
+      .catch(err => {
+        console.error('게시글 불러오기 실패:', err);
+        alert('게시글을 불러오지 못했습니다.');
+      });
+  }, [id]);
+
+  const handleSubmit = async () => {
+    try {
+      await blogApi.put(`/api/blog/posts/${id}/`, { title, content });
+      alert('게시글이 수정되었습니다.');
+      navigate(`/posts/${id}`);
+    } catch (err) {
+      console.error(err);
+      alert('수정 실패: ' + (err.response?.data?.detail || '서버 오류'));
+    }
+  };
+
+  if (!isLoggedIn) return <div className="p-8">로그인이 필요합니다.</div>;
+
+  return (
+    <div className="max-w-3xl mx-auto p-8">
+      <h2 className="text-2xl font-bold mb-6">게시글 수정</h2>
+      <input
+        type="text"
+        className="w-full border px-4 py-2 mb-4 rounded"
+        value={title}
+        onChange={(e) => setTitle(e.target.value)}
+      />
+      <textarea
+        className="w-full border px-4 py-2 h-48 mb-4 rounded"
+        value={content}
+        onChange={(e) => setContent(e.target.value)}
+      ></textarea>
+      <div className="flex gap-2">
+        <button
+          onClick={handleSubmit}
+          className="bg-[#3B82F6] text-white px-6 py-2 rounded hover:bg-blue-700"
+        >
+          저장
+        </button>
+        <button
+          onClick={() => navigate(-1)}
+          className="bg-gray-300 text-gray-800 px-6 py-2 rounded hover:bg-gray-400"
+        >
+          취소
+        </button>
+      </div>
+    </div>
+  );
+};
+
+export default PostEdit;
diff --git a/src/pages/PostList.js b/src/pages/PostList.js
index 88b37c8..803a4ae 100644
--- a/src/pages/PostList.js
+++ b/src/pages/PostList.js
@@ -31,7 +31,11 @@ const PostList = () => {
 
       <ul className="space-y-4">
         {posts.map(post => (
-          <li key={post.id} className="p-4 border rounded shadow-sm bg-white">
+          <li
+            key={post.id}
+            className="p-4 border rounded shadow-sm bg-white hover:bg-gray-50 cursor-pointer"
+            onClick={() => navigate(`/posts/${post.id}`)}
+          >
             <h2 className="text-xl font-semibold">{post.title}</h2>
             <p className="text-gray-600">작성자: {post.author_name}</p>
             <p className="text-gray-400 text-sm">
diff --git a/version b/version
index 05b19b1..fa3de58 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.0.4
\ No newline at end of file
+0.0.5
\ No newline at end of file