diff --git a/hbase-checkstyle/src/main/resources/hbase/checkstyle-suppressions.xml b/hbase-checkstyle/src/main/resources/hbase/checkstyle-suppressions.xml
index 2673b8bff49..33b4f686acc 100644
--- a/hbase-checkstyle/src/main/resources/hbase/checkstyle-suppressions.xml
+++ b/hbase-checkstyle/src/main/resources/hbase/checkstyle-suppressions.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!DOCTYPE suppressions PUBLIC
-    "-//Puppy Crawl//DTD Suppressions 1.0//EN"
-    "http://www.puppycrawl.com/dtds/suppressions_1_0.dtd">
+    "-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
+    "https://checkstyle.org/dtds/suppressions_1_2.dtd">
 <!--
   TODO Update to use the message suppression filter once we can update
   to checkstyle 8.6+
@@ -46,8 +46,7 @@
   <suppress checks="MethodLength" files="Branch1CoprocessorMethods.java"/>
   <suppress checks="EmptyBlockCheck" files="TBoundedThreadPoolServer.java"/>
   <suppress checks="EqualsHashCode" files="StartcodeAgnosticServerName.java"/>
-<!--
-  TODO use message filter once we can upgrade to checkstyle 8.6+
+  <suppress checks="MethodLength" files="Branch1CoprocessorMethods.java"/>
   <suppress checks="IllegalImport" message="org\.apache\.htrace\.core"/>
--->
+  <suppress checks="ImportOrder" message="Extra separation in import group before"/>
 </suppressions>
diff --git a/pom.xml b/pom.xml
index 10101b090bc..80567b236b2 100755
--- a/pom.xml
+++ b/pom.xml
@@ -1389,7 +1389,7 @@
     <asciidoctorj.pdf.version>1.5.0-alpha.15</asciidoctorj.pdf.version>
     <build.helper.maven.version>3.0.0</build.helper.maven.version>
     <buildnumber.maven.version>1.4</buildnumber.maven.version>
-    <checkstyle.version>8.2</checkstyle.version>
+    <checkstyle.version>8.11</checkstyle.version>
     <exec.maven.version>1.6.0</exec.maven.version>
     <error-prone.version>2.2.0</error-prone.version>
     <findbugs-annotations>1.3.9-1</findbugs-annotations>