diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 907d55e1..1084c776 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,14 +5,18 @@ on: [push]
 jobs:
   build:
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v1
-    - name: set up JDK 1.11
-      uses: actions/setup-java@v1
+    - uses: actions/checkout@v2
       with:
-        java-version: 1.11
+        fetch-depth: 0
+    - name: Set up JDK 17
+      uses: actions/setup-java@v2
+      with:
+        java-version: '17'
+        distribution: 'adopt'
+        cache: maven
     - name: Move `private` folder
       run: mv private.sample private
     - name: Build with Gradle
diff --git a/RMBTClient/build.gradle b/RMBTClient/build.gradle
index d21d5303..c5db1179 100644
--- a/RMBTClient/build.gradle
+++ b/RMBTClient/build.gradle
@@ -16,12 +16,15 @@ buildscript {
 }
 
 dependencies {
-    compile group: 'org.apache.httpcomponents', name: 'httpcore', version: '4.4.5'
-    compile group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.2'
-    compile group: 'net.sf.jopt-simple', name: 'jopt-simple', version: '5.0.4'
-    compile group: 'dnsjava', name: 'dnsjava', version: '2.1.8'
-    compile project(':RMBTSharedCode')
-    compile project(':RMBTUtil')
+    implementation group: 'org.apache.httpcomponents', name: 'httpcore', version: '4.4.5'
+    implementation group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.2'
+    implementation group: 'net.sf.jopt-simple', name: 'jopt-simple', version: '5.0.4'
+    implementation group: 'dnsjava', name: 'dnsjava', version: '2.1.8'
+    implementation "org.json:json:$jsonVersion"
+    implementation group: 'com.google.code.gson', name: 'gson', version: "$gsonVersion"
+    implementation group: 'com.google.guava', name: 'guava', version: "$guavaVersion"
+    implementation project(':RMBTSharedCode')
+    implementation project(':RMBTUtil')
 
     testImplementation group: 'org.jmockit', name: 'jmockit', version: '1.45'
     testImplementation group: 'junit', name: 'junit', version: '4.12'
diff --git a/RMBTControlServer/build.gradle b/RMBTControlServer/build.gradle
index 9d0bcbca..1c736dfc 100644
--- a/RMBTControlServer/build.gradle
+++ b/RMBTControlServer/build.gradle
@@ -16,7 +16,7 @@ project.webAppDirName = 'WebContent'
 
 repositories {
     mavenCentral()
-    maven{url 'http://maven.restlet.com'}
+    maven{url 'https://maven.restlet.talend.com'}
     maven{url 'https://oss.sonatype.org/content/repositories/snapshots/'}
 }
 
@@ -41,7 +41,7 @@ def generatedContextXmlFile = file("${buildDir}/context.xml")
 dependencies {
     providedCompile "org.apache.tomcat:tomcat-catalina:$catalinaVersion"
     providedCompile "javax.servlet:javax.servlet-api:$servletVersion"
-    compile('commons-io:commons-io:2.4',
+    implementation('commons-io:commons-io:2.4',
             "org.json:json:$jsonVersion",
             "org.restlet.jse:org.restlet.ext.json:${restletVersion}",
             "org.restlet.jee:org.restlet.ext.servlet:$restletVersion",
@@ -51,18 +51,21 @@ dependencies {
             "com.fasterxml.jackson.core:jackson-databind:$jacksonVersion",
             group: 'net.bull.javamelody', name: 'javamelody-core', version: "$javaMelodyVersion"
     )
-    testCompile 'net.sf.uadetector:uadetector-resources:2014.10'
-    compile project(':RMBTSharedCode')
-    compile project(':RMBTUtil')
+    implementation group: 'com.google.code.gson', name: 'gson', version: "$gsonVersion"
+    implementation group: 'com.google.guava', name: 'guava', version: "$guavaVersion"
+    implementation group: 'joda-time', name: 'joda-time', version: '2.9.7'
+    testImplementation 'net.sf.uadetector:uadetector-resources:2014.10'
+    implementation project(':RMBTSharedCode')
+    implementation project(':RMBTUtil')
 }
 
-
 war {
     webXml = webXmlFile
     exclude 'WEB-INF/web.xml'
     exclude 'WEB-INF/lib/**'
     exclude 'WEB-INF/classes/**'
     exclude 'META-INF/context.xml'
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     from(buildDir){ 
             into('META-INF') 
             include 'context.xml' 
@@ -72,6 +75,7 @@ war {
 
 def revisionPropertiesFile = file("${buildDir}/resources/main/revision.properties")
 processResources {
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     doLast {
         String revisionProperties = "git.describe=" + getVersionNameFromGit() + "\n"
         revisionProperties = revisionProperties + "git.branch=" + getBranchFromGit() + "\n"
diff --git a/RMBTMapServer/build.gradle b/RMBTMapServer/build.gradle
index dcd9a9e6..13620db3 100644
--- a/RMBTMapServer/build.gradle
+++ b/RMBTMapServer/build.gradle
@@ -15,7 +15,7 @@ project.webAppDirName = 'WebContent'
 
 repositories {
     mavenCentral()
-    maven{url 'http://maven.restlet.com'}
+    maven{url 'https://maven.restlet.talend.com'}
     maven{url 'https://oss.sonatype.org/content/repositories/snapshots/'}
 }
 
@@ -34,13 +34,16 @@ subprojects{
 dependencies {
     providedCompile "org.apache.tomcat:tomcat-catalina:$catalinaVersion"
     providedCompile group: 'javax.servlet', name: 'javax.servlet-api', version: "$servletVersion"
-    compile "org.json:json:$jsonVersion"
-    compile "org.restlet.jse:org.restlet.ext.json:$restletVersion"
-    compile "org.restlet.jee:org.restlet.ext.servlet:$restletVersion"
-    compile 'org.postgis:postgis-jdbc:1.3.3'
-    compile(group: 'net.bull.javamelody', name: 'javamelody-core', version: "$javaMelodyVersion")
-    compile project(':RMBTSharedCode')
-    compile project(':RMBTUtil')
+    implementation "org.json:json:$jsonVersion"
+    implementation "org.restlet.jse:org.restlet.ext.json:$restletVersion"
+    implementation "org.restlet.jee:org.restlet.ext.servlet:$restletVersion"
+    implementation group: 'com.google.code.gson', name: 'gson', version: "$gsonVersion"
+    implementation group: 'com.google.guava', name: 'guava', version: "$guavaVersion"
+    implementation group: 'net.spy', name: 'spymemcached', version: '2.12.1'
+    implementation 'org.postgis:postgis-jdbc:1.3.3'
+    implementation(group: 'net.bull.javamelody', name: 'javamelody-core', version: "$javaMelodyVersion")
+    implementation project(':RMBTSharedCode')
+    implementation project(':RMBTUtil')
 }
 
 
@@ -48,6 +51,7 @@ war {
     exclude 'WEB-INF/lib/**'
     exclude 'WEB-INF/classes/**'
     exclude 'META-INF/context.xml'
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     from(buildDir){ 
             into('META-INF') 
             include 'context.xml' 
diff --git a/RMBTQoSServer/build.gradle b/RMBTQoSServer/build.gradle
index c3f2bbd6..f5d76411 100644
--- a/RMBTQoSServer/build.gradle
+++ b/RMBTQoSServer/build.gradle
@@ -13,29 +13,32 @@ tasks.withType(JavaCompile) {
 
 repositories {
     mavenCentral()
-    maven{url 'http://maven.restlet.com'}
+    maven{url 'https://maven.restlet.talend.com'}
 }
 
 
 
 dependencies {
-    compile project(':RMBTUtil')
-    compile project(':RMBTSharedCode')
-    compile 'org.jumpmind.symmetric.jdbc:postgresql:9.2-1002-jdbc4'
-    compile 'org.apache.logging.log4j:log4j-core:2.16.0'
-    compile "org.json:json:$jsonVersion"
-    compile "org.restlet.jse:org.restlet:$restletVersion"
+    implementation project(':RMBTUtil')
+    implementation project(':RMBTSharedCode')
+    implementation 'org.jumpmind.symmetric.jdbc:postgresql:9.2-1002-jdbc4'
+    implementation 'org.apache.logging.log4j:log4j-core:2.16.0'
+    implementation "org.json:json:$jsonVersion"
+    implementation "org.restlet.jse:org.restlet:$restletVersion"
+    implementation group: 'com.google.code.gson', name: 'gson', version: "$gsonVersion"
+    implementation group: 'com.google.guava', name: 'guava', version: "$guavaVersion"
 
     testImplementation group: 'org.jmockit', name: 'jmockit', version: '1.45'
     testImplementation group: 'junit', name: 'junit', version: '4.12'
 }
 
 jar {
-   from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
+   from { configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
    from(rootProject.file("private/qosserver.jks"),{
        into('/crt')
    })
    manifest { attributes 'Main-Class': 'at.rtr.rmbt.qos.testserver.TestServer' }
+   duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 }
 
 task wrapper(type: Wrapper) {
diff --git a/RMBTSharedCode/build.gradle b/RMBTSharedCode/build.gradle
index bc69c8bc..1293ff15 100644
--- a/RMBTSharedCode/build.gradle
+++ b/RMBTSharedCode/build.gradle
@@ -18,23 +18,23 @@ repositories {
 
 
 dependencies {
-    testCompile group: 'junit', name: 'junit', version: '4.11'
-    compile group: 'dnsjava', name: 'dnsjava', version: '2.1.7'
-    compile group: 'net.spy', name: 'spymemcached', version: '2.12.1'
-    compile group: 'joda-time', name: 'joda-time', version: '2.9.7'
-    testCompile group: 'junit', name: 'junit', version: '4.11'
-    compile group: 'org.postgresql', name: 'postgresql', version: '42.2.18'
-    compile group: 'com.google.guava', name: 'guava', version: '20.0'
+    testImplementation group: 'junit', name: 'junit', version: '4.11'
+    implementation group: 'dnsjava', name: 'dnsjava', version: '2.1.7'
+    implementation group: 'net.spy', name: 'spymemcached', version: '2.12.1'
+    implementation group: 'joda-time', name: 'joda-time', version: '2.9.7'
+    testImplementation group: 'junit', name: 'junit', version: '4.11'
+    implementation group: 'org.postgresql', name: 'postgresql', version: '42.2.18'
+    implementation group: 'com.google.guava', name: 'guava', version: "$guavaVersion"
     providedCompile group: 'javax.servlet', name: 'javax.servlet-api', version: "$servletVersion"
-    compile "org.json:json:$jsonVersion"
-    compile group: 'com.google.code.gson', name: 'gson', version: '2.8.0'
-    compile group: 'com.github.jknack', name: 'handlebars', version: '4.1.2'
+    implementation "org.json:json:$jsonVersion"
+    implementation group: 'com.google.code.gson', name: 'gson', version: "$gsonVersion"
+    implementation group: 'com.github.jknack', name: 'handlebars', version: '4.1.2'
 
-    compile group: 'com.fasterxml.jackson.core', name: 'jackson-annotations', version: "$jacksonVersion"
+    implementation group: 'com.fasterxml.jackson.core', name: 'jackson-annotations', version: "$jacksonVersion"
     // https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind
-    compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: "$jacksonVersion"
-    compile 'com.maxmind.geoip2:geoip2:2.15.0'
-    compile 'io.swagger:swagger-annotations:1.5.15'
+    implementation group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: "$jacksonVersion"
+    implementation 'com.maxmind.geoip2:geoip2:2.15.0'
+    implementation 'io.swagger:swagger-annotations:1.5.15'
 }
 
 sourceSets {
diff --git a/RMBTStatisticServer/build.gradle b/RMBTStatisticServer/build.gradle
index a9d316a6..11795ef5 100644
--- a/RMBTStatisticServer/build.gradle
+++ b/RMBTStatisticServer/build.gradle
@@ -20,7 +20,7 @@ project.webAppDirName = 'WebContent'
 
 repositories {
     mavenCentral()
-    maven{url 'http://maven.restlet.com'}
+    maven{url 'https://maven.restlet.talend.com'}
     maven{url 'https://oss.sonatype.org/content/repositories/snapshots/'}
     maven { url 'https://jitpack.io' }
 }
@@ -54,26 +54,31 @@ def generatedContextXmlFile = file("${buildDir}/context.xml")
 dependencies {
     providedCompile "org.apache.tomcat:tomcat-catalina:$catalinaVersion"
     providedCompile group: 'javax.servlet', name: 'javax.servlet-api', version: "$servletVersion"
-    testCompile group: 'junit', name: 'junit', version: '4.12'
-    testCompile 'org.mockito:mockito-core:2.7.17'
-    compile "org.restlet.jse:org.restlet:$restletVersion"
-    compile "org.restlet.jse:org.restlet.ext.json:$restletVersion"
-    compile "org.restlet.jee:org.restlet.ext.servlet:$restletVersion"
-    compile "org.restlet.jee:org.restlet.ext.fileupload:$restletVersion"
-    compile "org.json:json:$jsonVersion"
-    compile 'commons-io:commons-io:2.4'
-    compile 'org.apache.jcs:jcs:1.3'
-    compile "io.swagger:swagger-annotations:1.5.24"
+    testImplementation group: 'junit', name: 'junit', version: '4.12'
+    testImplementation 'org.mockito:mockito-core:2.7.17'
+    implementation "org.restlet.jse:org.restlet:$restletVersion"
+    implementation "org.restlet.jse:org.restlet.ext.json:$restletVersion"
+    implementation "org.restlet.jee:org.restlet.ext.servlet:$restletVersion"
+    implementation "org.restlet.jee:org.restlet.ext.fileupload:$restletVersion"
+    implementation "org.json:json:$jsonVersion"
+    implementation 'commons-io:commons-io:2.4'
+    implementation 'org.apache.jcs:jcs:1.3'
+    implementation "io.swagger:swagger-annotations:1.5.24"
     //compile 'io.swagger:swagger-core:1.5.15'
-    compile 'javax.ws.rs:javax.ws.rs-api:2.0.1'
-    compile "com.fasterxml.jackson:jackson-base:$jacksonVersion"
-    compile "com.fasterxml.jackson.dataformat:jackson-dataformat-csv:$jacksonVersion"
+    implementation 'javax.ws.rs:javax.ws.rs-api:2.0.1'
+    implementation "com.fasterxml.jackson:jackson-base:$jacksonVersion"
+    implementation "com.fasterxml.jackson.dataformat:jackson-dataformat-csv:$jacksonVersion"
     implementation group: 'de.grundid.opendatalab', name: 'geojson-jackson', version: '1.14'
-    compile group: 'commons-dbutils', name: 'commons-dbutils', version: "$dbUtilsVersion"
-    compile "com.github.sett4:jackson-dataformat-xlsx-lite:2.9.10.1"
-    compile (group: 'net.bull.javamelody', name: 'javamelody-core', version: "$javaMelodyVersion")
-    compile project(':RMBTSharedCode')
-    compile project(':RMBTUtil')
+    implementation group: 'commons-dbutils', name: 'commons-dbutils', version: "$dbUtilsVersion"
+    implementation "com.github.sett4:jackson-dataformat-xlsx-lite:2.9.10.1"
+    implementation (group: 'net.bull.javamelody', name: 'javamelody-core', version: "$javaMelodyVersion")
+    implementation group: 'com.google.code.gson', name: 'gson', version: "$gsonVersion"
+    implementation group: 'com.google.guava', name: 'guava', version: "$guavaVersion"
+    implementation group: 'com.github.jknack', name: 'handlebars', version: '4.1.2'
+    implementation group: 'joda-time', name: 'joda-time', version: '2.9.7'
+    implementation group: 'net.spy', name: 'spymemcached', version: '2.12.1'
+    implementation project(':RMBTSharedCode')
+    implementation project(':RMBTUtil')
 }
 
 
@@ -81,6 +86,7 @@ war {
     exclude 'WEB-INF/lib/**'
     exclude 'WEB-INF/classes/**'
     exclude 'META-INF/context.xml'
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     from(buildDir){ 
             into('META-INF') 
             include 'context.xml' 
@@ -121,6 +127,7 @@ swagger {
 
 def revisionPropertiesFile = file("${buildDir}/resources/main/revision.properties")
 processResources {
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     doLast {
         String revisionProperties = "git.describe=" + getVersionNameFromGit() + "\n"
         revisionProperties = revisionProperties + "git.branch=" + getBranchFromGit() + "\n"
diff --git a/RMBTUtil/build.gradle b/RMBTUtil/build.gradle
index 9eae23dd..bae60b83 100644
--- a/RMBTUtil/build.gradle
+++ b/RMBTUtil/build.gradle
@@ -7,7 +7,7 @@ repositories {
 
 
 dependencies {
-    testCompile group: 'junit', name: 'junit', version: '4.13.2'
-    compile group: 'org.json', name: 'json', version: "$jsonVersion"
-    compile group: 'com.google.code.gson', name: 'gson', version: '2.10.1'
+    testImplementation group: 'junit', name: 'junit', version: '4.13.2'
+    implementation group: 'org.json', name: 'json', version: "$jsonVersion"
+    implementation group: 'com.google.code.gson', name: 'gson', version: '2.10.1'
 }
diff --git a/build.gradle b/build.gradle
index 12dc63d2..7cf3b087 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,9 +18,6 @@ buildscript {
         }
         google()
     }
-    dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
-    }
 }
 
 def getVersionNameFromGit() {
diff --git a/common.gradle b/common.gradle
index d496ce84..764fc514 100644
--- a/common.gradle
+++ b/common.gradle
@@ -9,6 +9,8 @@ ext {
     jsonVersion = '20220924'
     javaMelodyVersion = '1.91.0'
     dbUtilsVersion = '1.7'
+    guavaVersion = '20.0'
+    gsonVersion = '2.8.0'
 }
 
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 1c879061..6717863f 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 #Sat Jan 11 20:24:04 CET 2020
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3-all.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists