diff --git a/src/main/resources/update/3_11.sql b/src/main/resources/update/3_11.sql
deleted file mode 100644
index 721690a..0000000
--- a/src/main/resources/update/3_11.sql
+++ /dev/null
@@ -1,25 +0,0 @@
-DROP TABLE IF EXISTS PROTECTED_BRANCH;
-
-CREATE TABLE PROTECTED_BRANCH(
-    USER_NAME VARCHAR(100) NOT NULL,
-    REPOSITORY_NAME VARCHAR(100) NOT NULL,
-    BRANCH VARCHAR(100) NOT NULL,
-    STATUS_CHECK_ADMIN BOOLEAN NOT NULL DEFAULT false
-);
-
-ALTER TABLE PROTECTED_BRANCH ADD CONSTRAINT IDX_PROTECTED_BRANCH_PK PRIMARY KEY (USER_NAME, REPOSITORY_NAME, BRANCH);
-ALTER TABLE PROTECTED_BRANCH ADD CONSTRAINT IDX_PROTECTED_BRANCH_FK0 FOREIGN KEY (USER_NAME, REPOSITORY_NAME) REFERENCES REPOSITORY (USER_NAME, REPOSITORY_NAME)
-  ON DELETE CASCADE ON UPDATE CASCADE;
-
-
-DROP TABLE IF EXISTS PROTECTED_BRANCH_REQUIRE_CONTEXT;
-CREATE TABLE PROTECTED_BRANCH_REQUIRE_CONTEXT(
-    USER_NAME VARCHAR(100) NOT NULL,
-    REPOSITORY_NAME VARCHAR(100) NOT NULL,
-    BRANCH VARCHAR(100) NOT NULL,
-    CONTEXT VARCHAR(255) NOT NULL
-);
-
-ALTER TABLE PROTECTED_BRANCH_REQUIRE_CONTEXT ADD CONSTRAINT IDX_PROTECTED_BRANCH_REQUIRE_CONTEXT_PK PRIMARY KEY (USER_NAME, REPOSITORY_NAME, BRANCH, CONTEXT);
-ALTER TABLE PROTECTED_BRANCH_REQUIRE_CONTEXT ADD CONSTRAINT IDX_PROTECTED_BRANCH_REQUIRE_CONTEXT_FK0 FOREIGN KEY (USER_NAME, REPOSITORY_NAME, BRANCH) REFERENCES PROTECTED_BRANCH (USER_NAME, REPOSITORY_NAME, BRANCH)
-  ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/src/main/resources/update/gitbucket-core_4.0.xml b/src/main/resources/update/gitbucket-core_4.0.xml
index 9787718..bf37f8e 100644
--- a/src/main/resources/update/gitbucket-core_4.0.xml
+++ b/src/main/resources/update/gitbucket-core_4.0.xml
@@ -185,6 +185,20 @@
     <column name="EVENT" type="varchar(30)" nullable="false"/>
   </createTable>
 
+  <createTable tableName="PROTECTED_BRANCH">
+    <column name="USER_NAME" type="varchar(100)" nullable="false"/>
+    <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
+    <column name="BRANCH" type="varchar(100)" nullable="false"/>
+    <column name="STATUS_CHECK_ADMIN" type="boolean" nullable="false" defaultValueBoolean="false"/>
+  </createTable>
+
+  <createTable tableName="PROTECTED_BRANCH_REQUIRE_CONTEXT">
+    <column name="USER_NAME" type="varchar(100)" nullable="false"/>
+    <column name="REPOSITORY_NAME" type="varchar(100)" nullable="false"/>
+    <column name="BRANCH" type="varchar(100)" nullable="false"/>
+    <column name="CONTEXT" type="varchar(255)" nullable="false"/>
+  </createTable>
+
   <addPrimaryKey constraintName="IDX_ACCESS_TOKEN_PK" tableName="ACCESS_TOKEN" columnNames="ACCESS_TOKEN_ID"/>
   <addUniqueConstraint constraintName="IDX_ACCESS_TOKEN_TOKEN_HASH" tableName="ACCESS_TOKEN" columnNames="TOKEN_HASH"/>
   <addForeignKeyConstraint constraintName="IDX_ACCESS_TOKEN_FK0" baseTableName="ACCESS_TOKEN" baseColumnNames="USER_NAME" referencedTableName="ACCOUNT" referencedColumnNames="USER_NAME" onDelete="CASCADE" onUpdate="CASCADE"/>
@@ -250,6 +264,12 @@
   <addPrimaryKey constraintName="IDX_WEB_HOOK_EVENT_PK" tableName="WEB_HOOK_EVENT" columnNames="USER_NAME, REPOSITORY_NAME, URL, EVENT"/>
   <addForeignKeyConstraint constraintName="IDX_WEB_HOOK_EVENT_FK0" baseTableName="WEB_HOOK_EVENT" baseColumnNames="USER_NAME, REPOSITORY_NAME, URL" referencedTableName="WEB_HOOK" referencedColumnNames="USER_NAME, REPOSITORY_NAME, URL" onDelete="CASCADE" onUpdate="CASCADE"/>
 
+  <addPrimaryKey constraintName="IDX_PROTECTED_BRANCH_PK" tableName="PROTECTED_BRANCH" columnNames="USER_NAME, REPOSITORY_NAME, BRANCH"/>
+  <addForeignKeyConstraint constraintName="IDX_PROTECTED_BRANCH_FK0" baseTableName="PROTECTED_BRANCH" baseColumnNames="USER_NAME, REPOSITORY_NAME" referencedTableName="REPOSITORY" referencedColumnNames="USER_NAME, REPOSITORY_NAME" onDelete="CASCADE" onUpdate="CASCADE"/>
+
+  <addPrimaryKey constraintName="IDX_PROTECTED_BRANCH_REQUIRE_CONTEXT_PK" tableName="PROTECTED_BRANCH_REQUIRE_CONTEXT" columnNames="USER_NAME, REPOSITORY_NAME, BRANCH, CONTEXT"/>
+  <addForeignKeyConstraint constraintName="IDX_PROTECTED_BRANCH_REQUIRE_CONTEXT_FK0" baseTableName="PROTECTED_BRANCH_REQUIRE_CONTEXT" baseColumnNames="USER_NAME, REPOSITORY_NAME, BRANCH" referencedTableName="PROTECTED_BRANCH" referencedColumnNames="USER_NAME, REPOSITORY_NAME, BRANCH" onDelete="CASCADE" onUpdate="CASCADE"/>
+
   <insert tableName="ACCOUNT">
     <column name="USER_NAME" value="root"/>
     <column name="FULL_NAME" value="root"/>