diff --git a/debian/changelog b/debian/changelog
index a3af873..0dd740f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,7 @@
   * Team upload.
   * Fixed the build failure with Java 9 (Closes: #873214)
   * Standards-Version updated to 4.1.3
+  * Switch to debhelper level 11
 
  -- Emmanuel Bourg <ebourg@apache.org>  Mon, 12 Mar 2018 14:27:10 +0100
 
diff --git a/debian/compat b/debian/compat
index f599e28..b4de394 100644
--- a/debian/compat
+++ b/debian/compat
@@ -1 +1 @@
-10
+11
diff --git a/debian/control b/debian/control
index fa06415..0265b55 100644
--- a/debian/control
+++ b/debian/control
@@ -5,7 +5,7 @@
 Uploaders: ShuxiongYe <yeshuxiong@gmail.com>, Sylvestre Ledru <sylvestre@debian.org>
 Build-Depends: ant,
                ant-optional,
-               debhelper (>= 10),
+               debhelper (>= 11),
                default-jdk (>= 2:1.8),
                docbook-xsl (>= 1.76),
                help2man,