diff --git a/src/main/resources/update/gitbucket-core_4.11.xml b/src/main/resources/update/gitbucket-core_4.11.xml
new file mode 100644
index 0000000..24f1f43
--- /dev/null
+++ b/src/main/resources/update/gitbucket-core_4.11.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<changeSet>
+  <createTable tableName="DEPLOY_KEY">
+    <column name="USER_NAME" type="varchar(100)" nullable="false"/>
+    <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
+    <column name="DEPLOY_KEY_ID" type="int" nullable="false" autoIncrement="true" unique="true"/>
+    <column name="TITLE" type="varchar(100)" nullable="false"/>
+    <column name="PUBLIC_KEY" type="text" nullable="false"/>
+  </createTable>
+
+  <addPrimaryKey constraintName="IDX_DEPLOY_KEY_PK" tableName="DEPLOY_KEY" columnNames="USER_NAME, REPOSITORY_NAME, DEPLOY_KEY_ID"/>
+  <addForeignKeyConstraint constraintName="IDX_DEPLOY_KEY_FK0" baseTableName="DEPLOY_KEY" baseColumnNames="USER_NAME, REPOSITORY_NAME" referencedTableName="REPOSITORY" referencedColumnNames="USER_NAME, REPOSITORY_NAME"/>
+</changeSet>
diff --git a/src/main/scala/gitbucket/core/GitBucketCoreModule.scala b/src/main/scala/gitbucket/core/GitBucketCoreModule.scala
index 4b9c486..dd8665d 100644
--- a/src/main/scala/gitbucket/core/GitBucketCoreModule.scala
+++ b/src/main/scala/gitbucket/core/GitBucketCoreModule.scala
@@ -28,5 +28,8 @@
   new Version("4.9.0",
     new LiquibaseMigration("update/gitbucket-core_4.9.xml")
   ),
-  new Version("4.10.0")
+  new Version("4.10.0"),
+  new Version("4.11.0",
+    new LiquibaseMigration("update/gitbucket-core_4.11.xml")
+  )
 )
diff --git a/src/main/scala/gitbucket/core/model/DeployKey.scala b/src/main/scala/gitbucket/core/model/DeployKey.scala
new file mode 100644
index 0000000..829f256
--- /dev/null
+++ b/src/main/scala/gitbucket/core/model/DeployKey.scala
@@ -0,0 +1,27 @@
+package gitbucket.core.model
+
+trait DeployKeyComponent { self: Profile =>
+  import profile.api._
+
+  lazy val DeployKeys = TableQuery[DeployKeys]
+
+  class DeployKeys(tag: Tag) extends Table[DeployKey](tag, "DEPLOY_KEY") {
+    val userName = column[String]("USER_NAME")
+    val repositoryName = column[String]("REPOSITORY_NAME")
+    val deployKeyId = column[Int]("DEPLOY_KEY_ID", O AutoInc)
+    val title = column[String]("TITLE")
+    val publicKey = column[String]("PUBLIC_KEY")
+    def * = (userName, repositoryName, deployKeyId, title, publicKey) <> (DeployKey.tupled, DeployKey.unapply)
+
+    def byPrimaryKey(userName: String, repositoryName: String, deployKeyId: Int) =
+      (this.userName === userName.bind) && (this.repositoryName === repositoryName.bind) && (this.deployKeyId === deployKeyId.bind)
+  }
+}
+
+case class DeployKey(
+  userName: String,
+  repositoryName: String,
+  deployKeyId: Int = 0,
+  title: String,
+  publicKey: String
+)
diff --git a/src/main/scala/gitbucket/core/model/Profile.scala b/src/main/scala/gitbucket/core/model/Profile.scala
index ad01a4c..332e7ea 100644
--- a/src/main/scala/gitbucket/core/model/Profile.scala
+++ b/src/main/scala/gitbucket/core/model/Profile.scala
@@ -54,5 +54,6 @@
   with WebHookComponent
   with WebHookEventComponent
   with ProtectedBranchComponent
+  with DeployKeyComponent
 
 object Profile extends CoreProfile