diff --git a/Cargo.lock b/Cargo.lock
index 7556d89..e7bbc9f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -65,6 +65,17 @@ version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
 
+[[package]]
+name = "async-trait"
+version = "0.1.72"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc6dde6e4ed435a4c1ee4e73592f5ba9da2151af10076cc04858746af9352d09"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.23",
+]
+
 [[package]]
 name = "atoi"
 version = "2.0.0"
@@ -91,6 +102,55 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
+[[package]]
+name = "axum"
+version = "0.6.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b829e4e32b91e643de6eafe82b1d90675f5874230191a4ffbc1b336dec4d6bf"
+dependencies = [
+ "async-trait",
+ "axum-core",
+ "bitflags 1.3.2",
+ "bytes",
+ "futures-util",
+ "http",
+ "http-body",
+ "hyper",
+ "itoa",
+ "matchit",
+ "memchr",
+ "mime",
+ "percent-encoding",
+ "pin-project-lite",
+ "rustversion",
+ "serde",
+ "serde_json",
+ "serde_path_to_error",
+ "serde_urlencoded",
+ "sync_wrapper",
+ "tokio",
+ "tower",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "axum-core"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "759fa577a247914fd3f7f76d62972792636412fbfd634cd452f6a385a74d2d2c"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "futures-util",
+ "http",
+ "http-body",
+ "mime",
+ "rustversion",
+ "tower-layer",
+ "tower-service",
+]
+
 [[package]]
 name = "backtrace"
 version = "0.3.68"
@@ -106,12 +166,6 @@ dependencies = [
  "rustc-demangle",
 ]
 
-[[package]]
-name = "base64"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
-
 [[package]]
 name = "base64"
 version = "0.21.2"
@@ -581,31 +635,6 @@ dependencies = [
  "hashbrown 0.14.0",
 ]
 
-[[package]]
-name = "headers"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3e372db8e5c0d213e0cd0b9be18be2aca3d44cf2fe30a9d46a65581cd454584"
-dependencies = [
- "base64 0.13.1",
- "bitflags 1.3.2",
- "bytes",
- "headers-core",
- "http",
- "httpdate",
- "mime",
- "sha1",
-]
-
-[[package]]
-name = "headers-core"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7f66481bfee273957b1f20485a4ff3362987f85b2c236580d81b4eb7a326429"
-dependencies = [
- "http",
-]
-
 [[package]]
 name = "heck"
 version = "0.3.3"
@@ -914,6 +943,12 @@ version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
 
+[[package]]
+name = "matchit"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed1202b2a6f884ae56f04cff409ab315c5ce26b5e58d7412e484f01fd52f52ef"
+
 [[package]]
 name = "md-5"
 version = "0.10.5"
@@ -935,16 +970,6 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
-[[package]]
-name = "mime_guess"
-version = "2.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
-dependencies = [
- "mime",
- "unicase",
-]
-
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -971,24 +996,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "multer"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01acbdc23469fd8fe07ab135923371d5f5a422fbf9c522158677c8eb15bc51c2"
-dependencies = [
- "bytes",
- "encoding_rs",
- "futures-util",
- "http",
- "httparse",
- "log",
- "memchr",
- "mime",
- "spin 0.9.8",
- "version_check",
-]
-
 [[package]]
 name = "native-tls"
 version = "0.2.11"
@@ -1297,6 +1304,7 @@ name = "qr-backend"
 version = "0.0.1"
 dependencies = [
  "anyhow",
+ "axum",
  "chrono",
  "reqwest",
  "serde",
@@ -1309,7 +1317,6 @@ dependencies = [
  "tracing-subscriber",
  "url",
  "uuid",
- "warp",
 ]
 
 [[package]]
@@ -1366,7 +1373,7 @@ version = "0.11.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cde824a14b7c14f85caff81225f411faacc04a2013f41670f41443742b1c1c55"
 dependencies = [
- "base64 0.21.2",
+ "base64",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1477,7 +1484,7 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2d3987094b1d07b653b7dfdc3f70ce9a1da9c51ac18c1b06b662e4f9a0e9f4b2"
 dependencies = [
- "base64 0.21.2",
+ "base64",
 ]
 
 [[package]]
@@ -1500,6 +1507,12 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "rustversion"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ffc183a10b4478d04cbbbfc96d0873219d962dd5accaff2ffbd4ceb7df837f4"
+
 [[package]]
 name = "ryu"
 version = "1.0.14"
@@ -1515,12 +1528,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "scoped-tls"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
-
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
@@ -1591,6 +1598,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_path_to_error"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4beec8bce849d58d06238cb50db2e1c417cfeafa4c63f692b15c82b7c80f8335"
+dependencies = [
+ "itoa",
+ "serde",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -1818,7 +1835,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8264c59b28b6858796acfcedc660aa4c9075cc6e4ec8eb03cdca2a3e725726db"
 dependencies = [
  "atoi",
- "base64 0.21.2",
+ "base64",
  "bitflags 2.3.3",
  "byteorder",
  "bytes",
@@ -1862,7 +1879,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1cab6147b81ca9213a7578f1b4c9d24c449a53953cd2222a7b5d7cd29a5c3139"
 dependencies = [
  "atoi",
- "base64 0.21.2",
+ "base64",
  "bitflags 2.3.3",
  "byteorder",
  "chrono",
@@ -1988,6 +2005,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "sync_wrapper"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
+
 [[package]]
 name = "tempfile"
 version = "3.6.0"
@@ -2130,31 +2153,41 @@ dependencies = [
 ]
 
 [[package]]
-name = "tokio-tungstenite"
-version = "0.18.0"
+name = "tokio-util"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54319c93411147bced34cb5609a80e0a8e44c5999c93903a81cd866630ec0bfd"
+checksum = "806fe8c2c87eccc8b3267cbae29ed3ab2d0bd37fca70ab622e46aaa9375ddb7d"
 dependencies = [
- "futures-util",
- "log",
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "pin-project-lite",
  "tokio",
- "tungstenite",
+ "tracing",
 ]
 
 [[package]]
-name = "tokio-util"
-version = "0.7.8"
+name = "tower"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "806fe8c2c87eccc8b3267cbae29ed3ab2d0bd37fca70ab622e46aaa9375ddb7d"
+checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
 dependencies = [
- "bytes",
  "futures-core",
- "futures-sink",
+ "futures-util",
+ "pin-project",
  "pin-project-lite",
  "tokio",
+ "tower-layer",
+ "tower-service",
  "tracing",
 ]
 
+[[package]]
+name = "tower-layer"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c20c8dbed6283a09604c3e69b4b7eeb54e298b8a600d4d5ecb5ad39de609f1d0"
+
 [[package]]
 name = "tower-service"
 version = "0.3.2"
@@ -2226,40 +2259,12 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
 
-[[package]]
-name = "tungstenite"
-version = "0.18.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30ee6ab729cd4cf0fd55218530c4522ed30b7b6081752839b68fcec8d0960788"
-dependencies = [
- "base64 0.13.1",
- "byteorder",
- "bytes",
- "http",
- "httparse",
- "log",
- "rand",
- "sha1",
- "thiserror",
- "url",
- "utf-8",
-]
-
 [[package]]
 name = "typenum"
 version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
 
-[[package]]
-name = "unicase"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
-dependencies = [
- "version_check",
-]
-
 [[package]]
 name = "unicode-bidi"
 version = "0.3.13"
@@ -2316,12 +2321,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "utf-8"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
-
 [[package]]
 name = "uuid"
 version = "1.4.0"
@@ -2365,37 +2364,6 @@ dependencies = [
  "try-lock",
 ]
 
-[[package]]
-name = "warp"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba431ef570df1287f7f8b07e376491ad54f84d26ac473489427231e1718e1f69"
-dependencies = [
- "bytes",
- "futures-channel",
- "futures-util",
- "headers",
- "http",
- "hyper",
- "log",
- "mime",
- "mime_guess",
- "multer",
- "percent-encoding",
- "pin-project",
- "rustls-pemfile",
- "scoped-tls",
- "serde",
- "serde_json",
- "serde_urlencoded",
- "tokio",
- "tokio-stream",
- "tokio-tungstenite",
- "tokio-util",
- "tower-service",
- "tracing",
-]
-
 [[package]]
 name = "wasi"
 version = "0.10.0+wasi-snapshot-preview1"
diff --git a/Cargo.toml b/Cargo.toml
index 52d8620..3ea48fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,7 @@ edition = "2021"
 
 [dependencies]
 anyhow = "1.0.71"
+axum = "0.6.20"
 chrono = { version = "0.4.26", features = ["serde"] }
 reqwest = { version = "0.11.18", features = ["json", "rustls-tls"] }
 serde = { version = "1.0.166", features = ["derive"] }
@@ -20,21 +21,3 @@ tracing = "0.1.37"
 tracing-subscriber = "0.3.17"
 url = "2.4.0"
 uuid = { version = "1.4.0", features = ["serde", "v4"] }
-warp = "0.3.5"
-#tokio = { version = "1.25.0", features = ["full"] }
-#serde = { version = "1.0.152", features = ["derive"] }
-#warp = { version = "0.3.3", default-features = false }
-#tracing = "0.1.37"
-#tracing-futures = "0.2.5"
-#tracing-subscriber = "0.3.16"
-#futures = "0.3.26"
-#anyhow = "1.0.69"
-#structopt = "0.3.26"
-#async-trait = "0.1.64"
-#thiserror = "1.0.38"
-#chrono = "0.4.23"
-#sqlx = { git = "https://github.com/launchbadge/sqlx", features = ["postgres", "runtime-tokio-rustls"] }
-#jsonwebtoken = "8.2.0"
-#reqwest = { version = "0.11.14", default-features = false, features = ["json", "rustls-tls"] }
-#url = "2.3.1"
-#serde_json = "1.0.93"
diff --git a/src/app.rs b/src/app.rs
index cd5a7cd..a021155 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -1,7 +1,13 @@
 use anyhow::{Context, Result};
-use sqlx::postgres::PgPool;
+use axum::{
+    extract::Json,
+    http::StatusCode,
+    routing::{get, post},
+    Router,
+};
+use sqlx::{pool::Pool, postgres::PgPool, postgres::Postgres};
 use std::net::SocketAddr;
-use warp::Filter;
+use std::sync::Arc;
 
 /// サーバーの実体
 /// データベースを起動してエントリポイントに応じて関数を呼び出す
@@ -10,51 +16,39 @@ pub async fn app(bind: SocketAddr) -> Result<()> {
         std::env::var("DATABASE_URL").context("Environment variable not set: DATABASE_URL")?;
 
     // migrateファイルを適用
-    let conn = PgPool::connect(&database_url).await?;
+    let conn = Arc::new(PgPool::connect(&database_url).await?);
     crate::database::migrate(&mut conn.acquire().await?).await?;
-    warp::serve(ping().or(insert_equipment(&conn)))
-        .run(bind)
-        .await;
+
+    // pathと関数の実体の紐づけ
+    let app = Router::new().route("/ping", get(ping)).route(
+        "/insert_equipment",
+        post({
+            let conn = Arc::clone(&conn);
+            move |body| insert_equipment(body, conn)
+        }),
+    );
+
+    // サーバーの実行
+    axum::Server::bind(&bind)
+        .serve(app.into_make_service())
+        .await?;
+
     Ok(())
 }
 
 /// ダミー
-pub fn ping() -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
-    warp::path("ping")
-        .and(warp::get())
-        .map(|| String::from("ping"))
+pub async fn ping() -> &'static str {
+    "pong"
 }
 
 /// 備品情報の登録を行うエンドポイント
 /// - https://github.com/sohosai/qr-backend/issues/11
-pub fn insert_equipment<'a, E>(
-    conn: E,
-) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone + 'a
-where
-    E: sqlx::Executor<'a, Database = sqlx::Postgres> + Clone,
-{
-    warp::path("insert_equipment")
-        .and(warp::post())
-        .and(warp::body::json::<crate::Equipment>())
-        .and_then(
-            |equipment: crate::Equipment| async {
-                if true {
-                    Ok(String::new())
-                } else {
-                    Err(warp::reject::reject())
-                }
-            },
-            // クロージャの外部にある`conn`を参照してしまっているので
-            // ```
-            // expected a closure that implements the `Fn` trait, but this closure only implements `FnOnce`
-            // ```
-            // というエラーが出てダメ
-            // どうすれば良いのかわからず停止
-            /*async {
-                match crate::database::insert_equipment::insert_equipment(conn, equipment).await {
-                    Ok(()) => Ok(String::new()),//Ok(warp::http::StatusCode::ACCEPTED),
-                    _ => Err(warp::reject::reject()),
-                }
-            }*/
-        )
+pub async fn insert_equipment(
+    Json(equipment): Json<crate::Equipment>,
+    conn: Arc<Pool<Postgres>>,
+) -> StatusCode {
+    match crate::database::insert_equipment::insert_equipment(&*conn, equipment).await {
+        Ok(()) => StatusCode::ACCEPTED,
+        _ => StatusCode::BAD_REQUEST,
+    }
 }