diff --git a/pom.xml b/pom.xml
index 6611ecfc..ce0599ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.75</version>
+    <version>4.78</version>
     <relativePath/>
   </parent>
 
@@ -51,7 +51,7 @@
   <properties>
     <changelist>999999-SNAPSHOT</changelist>
     <jenkins.version>2.426.3</jenkins.version>
-    <checkstyle.version>10.12.4</checkstyle.version>
+    <checkstyle.version>10.13.0</checkstyle.version>
     <hpi.compatibleSinceVersion>640</hpi.compatibleSinceVersion>
   </properties>
 
@@ -75,6 +75,10 @@
       <groupId>io.jenkins.plugins</groupId>
       <artifactId>caffeine-api</artifactId>
     </dependency>
+    <dependency>
+      <groupId>io.jenkins.plugins</groupId>
+      <artifactId>commons-lang3-api</artifactId>
+    </dependency>
     <dependency>
       <groupId>io.jenkins</groupId>
       <artifactId>configuration-as-code</artifactId>
@@ -101,11 +105,6 @@
       <version>0.13.0</version>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>io.jenkins.plugins</groupId>
-      <artifactId>commons-lang3-api</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>authorize-project</artifactId>
diff --git a/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/PermissionTemplate.java b/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/PermissionTemplate.java
index 4100236b..5dd8b078 100644
--- a/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/PermissionTemplate.java
+++ b/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/PermissionTemplate.java
@@ -12,8 +12,6 @@
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import jenkins.model.Jenkins;
-import jenkins.model.ProjectNamingStrategy;
-import org.jenkinsci.plugins.rolestrategy.RoleBasedProjectNamingStrategy;
 import org.jenkinsci.plugins.rolestrategy.permissions.PermissionHelper;
 import org.kohsuke.accmod.Restricted;
 import org.kohsuke.accmod.restrictions.NoExternalUse;
diff --git a/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/RoleBasedAuthorizationStrategy.java b/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/RoleBasedAuthorizationStrategy.java
index 7268ed11..b15d09b3 100644
--- a/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/RoleBasedAuthorizationStrategy.java
+++ b/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/RoleBasedAuthorizationStrategy.java
@@ -70,11 +70,9 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 import java.util.Set;
 import java.util.SortedMap;
 import java.util.TreeMap;
-import java.util.TreeSet;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import java.util.regex.Pattern;
@@ -85,7 +83,7 @@
 import jenkins.model.Jenkins;
 import net.sf.json.JSONObject;
 import org.acegisecurity.acls.sid.PrincipalSid;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.jenkinsci.plugins.rolestrategy.AmbiguousSidsAdminMonitor;
 import org.jenkinsci.plugins.rolestrategy.permissions.PermissionHelper;
 import org.kohsuke.accmod.Restricted;
diff --git a/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/ValidationUtil.java b/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/ValidationUtil.java
index 992b8ed6..641e7783 100644
--- a/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/ValidationUtil.java
+++ b/src/main/java/com/michelin/cio/hudson/plugins/rolestrategy/ValidationUtil.java
@@ -6,7 +6,7 @@
 import hudson.security.SecurityRealm;
 import hudson.security.UserMayOrMayNotExistException2;
 import hudson.util.FormValidation;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.jenkins.ui.symbol.Symbol;
 import org.jenkins.ui.symbol.SymbolRequest;
 import org.kohsuke.accmod.Restricted;
diff --git a/src/main/java/org/jenkinsci/plugins/rolestrategy/RoleBasedProjectNamingStrategy.java b/src/main/java/org/jenkinsci/plugins/rolestrategy/RoleBasedProjectNamingStrategy.java
index 3a7adb6b..a2103d51 100644
--- a/src/main/java/org/jenkinsci/plugins/rolestrategy/RoleBasedProjectNamingStrategy.java
+++ b/src/main/java/org/jenkinsci/plugins/rolestrategy/RoleBasedProjectNamingStrategy.java
@@ -25,7 +25,7 @@
 import jenkins.model.Jenkins;
 import jenkins.model.ProjectNamingStrategy;
 import org.acegisecurity.acls.sid.PrincipalSid;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.kohsuke.stapler.DataBoundConstructor;
 import org.kohsuke.stapler.Stapler;
 import org.kohsuke.stapler.StaplerRequest;
diff --git a/src/main/java/org/jenkinsci/plugins/rolestrategy/casc/GrantedRoles.java b/src/main/java/org/jenkinsci/plugins/rolestrategy/casc/GrantedRoles.java
index 93b2afe0..cc9a0c3f 100644
--- a/src/main/java/org/jenkinsci/plugins/rolestrategy/casc/GrantedRoles.java
+++ b/src/main/java/org/jenkinsci/plugins/rolestrategy/casc/GrantedRoles.java
@@ -7,7 +7,6 @@
 import edu.umd.cs.findbugs.annotations.NonNull;
 import java.util.Collections;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.TreeMap;