diff --git a/gradle.properties b/gradle.properties
index 02233b7..8bbf08e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,7 +4,7 @@ version = 4.2.0
 
 org.gradle.warning.mode = ALL
 gradle.wrapper.version = 7.3.2
-pdfbox.version = 2.0.25
+pdfbox.version = 2.0.26
 jna.version = 5.10.0
 zxing.version = 3.4.1
 reflections.version = 0.9.11
diff --git a/gradle/compile/groovy.gradle b/gradle/compile/groovy.gradle
index c70f6b9..b7a58d4 100644
--- a/gradle/compile/groovy.gradle
+++ b/gradle/compile/groovy.gradle
@@ -1,17 +1,17 @@
 apply plugin: 'groovy'
 
 dependencies {
-    implementation "org.codehaus.groovy:groovy:${project.property('groovy.version')}"
+    implementation "org.apache.groovy:groovy:${project.property('groovy.version')}"
 }
 
 compileGroovy {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }
 
 compileTestGroovy {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }
 
 tasks.withType(GroovyCompile) {
diff --git a/gradle/compile/java.gradle b/gradle/compile/java.gradle
index 73c6705..96f6e09 100644
--- a/gradle/compile/java.gradle
+++ b/gradle/compile/java.gradle
@@ -6,13 +6,13 @@ java {
 }
 
 compileJava {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }
 
 compileTestJava {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }
 
 jar {
diff --git a/graphics-pdfbox-groovy/build.gradle b/graphics-pdfbox-groovy/build.gradle
index 5706b4e..ca21782 100644
--- a/graphics-pdfbox-groovy/build.gradle
+++ b/graphics-pdfbox-groovy/build.gradle
@@ -3,17 +3,17 @@ apply from: rootProject.file('gradle/compile/groovy.gradle')
 dependencies {
     api project(':graphics-pdfbox')
     api project(':graphics-barcode')
-    api("org.codehaus.groovy:groovy-xml:${project.property('groovy.version')}")
+    api("org.apache.groovy:groovy-xml:${project.property('groovy.version')}")
     // spock need junit vintage
     testRuntimeOnly "org.junit.vintage:junit-vintage-engine:${project.property('junit.version')}"
-    testImplementation("org.codehaus.groovy:groovy:${project.property('groovy.version')}")
-    testImplementation("org.codehaus.groovy:groovy-json:${project.property('groovy.version')}")
-    testImplementation("org.codehaus.groovy:groovy-nio:${project.property('groovy.version')}")
-    testImplementation("org.codehaus.groovy:groovy-sql:${project.property('groovy.version')}")
-    testImplementation("org.codehaus.groovy:groovy-xml:${project.property('groovy.version')}")
-    testImplementation("org.codehaus.groovy:groovy-macro:${project.property('groovy.version')}")
-    testImplementation("org.codehaus.groovy:groovy-templates:${project.property('groovy.version')}")
-    testImplementation("org.codehaus.groovy:groovy-test:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy-json:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy-nio:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy-sql:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy-xml:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy-macro:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy-templates:${project.property('groovy.version')}")
+    testImplementation("org.apache.groovy:groovy-test:${project.property('groovy.version')}")
     testImplementation("org.spockframework:spock-core:${project.property('spock.version')}")
     testImplementation "cglib:cglib-nodep:${project.property('cglib.version')}" // for spock mock
     testImplementation "org.objenesis:objenesis:${project.property('objenesis.version')}" // for spock mock
diff --git a/graphics-pdfbox-groovy/gradle.properties b/graphics-pdfbox-groovy/gradle.properties
index edaf6f3..7f7b522 100644
--- a/graphics-pdfbox-groovy/gradle.properties
+++ b/graphics-pdfbox-groovy/gradle.properties
@@ -1,2 +1,2 @@
-groovy.version = 3.0.9
-spock.version = 2.0-groovy-3.0
+groovy.version = 4.0.2
+spock.version = 2.2-M1-groovy-4.0