diff --git a/build.gradle.kts b/build.gradle.kts
index b5f5cb83..a17c93a4 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,7 +13,7 @@ plugins {
     kotlin("jvm") version "1.8.21"
     id("org.graalvm.buildtools.native") version "0.9.21"
     id("io.gitlab.arturbosch.detekt") version "1.23.1"
-    id("org.springframework.boot") version "3.1.3"
+    id("org.springframework.boot") version "3.2.0"
     kotlin("plugin.spring") version "1.8.21"
     id("org.openapi.generator") version "7.0.1"
     id("org.jetbrains.kotlinx.kover") version "0.7.4"
@@ -206,6 +206,8 @@ dependencies {
 
     intTestImplementation("org.springframework.boot:spring-boot-starter-test")
     intTestImplementation("org.springframework.security:spring-security-test")
+    intTestImplementation("org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version")
+    intTestImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.4")
 
 }
 
diff --git a/gradle.properties b/gradle.properties
index a7ffe13f..5516464a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 ktor_version=2.3.0
-kotlin_version=1.8.21
+kotlin_version=1.9.21
 logback_version=1.4.6
 kotlin.code.style=official
 exposed_version=0.44.0
diff --git a/src/intTest/kotlin/mastodon/apps/AppTest.kt b/src/intTest/kotlin/mastodon/apps/AppTest.kt
new file mode 100644
index 00000000..f835d3be
--- /dev/null
+++ b/src/intTest/kotlin/mastodon/apps/AppTest.kt
@@ -0,0 +1,88 @@
+package mastodon.apps
+
+import dev.usbharu.hideout.SpringApplication
+import dev.usbharu.hideout.core.infrastructure.springframework.oauth2.RegisteredClient
+import org.assertj.core.api.Assertions.assertThat
+import org.jetbrains.exposed.sql.select
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.Test
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc
+import org.springframework.boot.test.context.SpringBootTest
+import org.springframework.http.MediaType
+import org.springframework.security.test.context.support.WithAnonymousUser
+import org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers
+import org.springframework.test.web.servlet.MockMvc
+import org.springframework.test.web.servlet.post
+import org.springframework.test.web.servlet.setup.DefaultMockMvcBuilder
+import org.springframework.test.web.servlet.setup.MockMvcBuilders
+import org.springframework.transaction.annotation.Transactional
+import org.springframework.web.context.WebApplicationContext
+
+@SpringBootTest(classes = [SpringApplication::class])
+@AutoConfigureMockMvc
+@Transactional
+class AppTest {
+
+    @Autowired
+    private lateinit var context: WebApplicationContext
+
+    private lateinit var mockMvc: MockMvc
+
+
+    @BeforeEach
+    fun setUp() {
+        mockMvc = MockMvcBuilders.webAppContextSetup(context)
+            .apply<DefaultMockMvcBuilder>(SecurityMockMvcConfigurers.springSecurity())
+            .build()
+    }
+
+    @Test
+    @WithAnonymousUser
+    fun apiV1AppsPostにformで匿名でappを作成できる() {
+        mockMvc
+            .post("/api/v1/apps") {
+                contentType = MediaType.APPLICATION_FORM_URLENCODED
+                param("client_name", "test-client")
+                param("redirect_uris", "https://example.com")
+                param("scopes", "write read")
+                param("website", "https://example.com")
+            }
+            .asyncDispatch()
+            .andExpect { status { isOk() } }
+
+
+        val app = RegisteredClient
+            .select { RegisteredClient.clientName eq "test-client" }
+            .single()
+
+        assertThat(app[RegisteredClient.clientName]).isEqualTo("test-client")
+        assertThat(app[RegisteredClient.redirectUris]).isEqualTo("https://example.com")
+        assertThat(app[RegisteredClient.scopes]).isEqualTo("read,write")
+    }
+
+    @Test
+    @WithAnonymousUser
+    fun apiV1AppsPostにjsonで匿名でappを作成できる() {
+        mockMvc
+            .post("/api/v1/apps") {
+                contentType = MediaType.APPLICATION_JSON
+                content = """{
+  "client_name": "test-client-2",
+  "redirect_uris": "https://example.com",
+  "scopes": "write read",
+  "website": "https;//example.com"
+}"""
+            }
+            .asyncDispatch()
+            .andExpect { status { isOk() } }
+
+        val app = RegisteredClient
+            .select { RegisteredClient.clientName eq "test-client-2" }
+            .single()
+
+        assertThat(app[RegisteredClient.clientName]).isEqualTo("test-client-2")
+        assertThat(app[RegisteredClient.redirectUris]).isEqualTo("https://example.com")
+        assertThat(app[RegisteredClient.scopes]).isEqualTo("read,write")
+    }
+}
diff --git a/src/intTest/resources/application.yml b/src/intTest/resources/application.yml
index 258014ca..3de298a1 100644
--- a/src/intTest/resources/application.yml
+++ b/src/intTest/resources/application.yml
@@ -18,10 +18,10 @@ hideout:
 
 spring:
   flyway:
-    enabled: false
+    enabled: true
   datasource:
     driver-class-name: org.h2.Driver
-    url: "jdbc:h2:mem:test;MODE=POSTGRESQL;DB_CLOSE_DELAY=-1"
+    url: "jdbc:h2:mem:test;MODE=POSTGRESQL;DB_CLOSE_DELAY=-1;CASE_INSENSITIVE_IDENTIFIERS=true;TRACE_LEVEL_FILE=4;"
     username: ""
     password:
   data:
@@ -34,8 +34,8 @@ spring:
     console:
       enabled: true
 
-  exposed:
-    generate-ddl: true
-    excluded-packages: dev.usbharu.hideout.core.infrastructure.kjobexposed
+#  exposed:
+#    generate-ddl: true
+#    excluded-packages: dev.usbharu.hideout.core.infrastructure.kjobexposed
 server:
   port: 8080