diff --git a/graphwalker-io/pom.xml b/graphwalker-io/pom.xml
index c2d2ad3ca..acab3c691 100644
--- a/graphwalker-io/pom.xml
+++ b/graphwalker-io/pom.xml
@@ -95,7 +95,7 @@
                 <inherited>true</inherited>
                 <configuration>
                     <schemaDirectory>src/main/xsd</schemaDirectory>
-                    <javaSource>1.8</javaSource>
+                    <javaSource>11</javaSource>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/graphwalker-studio/pom.xml b/graphwalker-studio/pom.xml
index 3418c37d6..8d0679070 100644
--- a/graphwalker-studio/pom.xml
+++ b/graphwalker-studio/pom.xml
@@ -68,7 +68,7 @@
       <plugin>
         <groupId>com.github.eirslett</groupId>
         <artifactId>frontend-maven-plugin</artifactId>
-        <version>1.10.0</version>
+        <version>1.11.2</version>
         <configuration>
           <installDirectory>target</installDirectory>
         </configuration>
@@ -103,7 +103,7 @@
       <plugin>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-maven-plugin</artifactId>
-        <version>2.3.3.RELEASE</version>
+        <version>2.4.3</version>
         <executions>
           <execution>
             <goals>
diff --git a/pom.xml b/pom.xml
index db934fa13..f2a1cc805 100644
--- a/pom.xml
+++ b/pom.xml
@@ -147,22 +147,22 @@
       <dependency>
         <groupId>org.graalvm.sdk</groupId>
         <artifactId>graal-sdk</artifactId>
-        <version>20.2.0</version>
+        <version>21.0.0.2</version>
       </dependency>
       <dependency>
         <groupId>org.graalvm.js</groupId>
         <artifactId>js</artifactId>
-        <version>20.2.0</version>
+        <version>21.0.0.2</version>
       </dependency>
       <dependency>
         <groupId>org.graalvm.js</groupId>
         <artifactId>js-scriptengine</artifactId>
-        <version>20.2.0</version>
+        <version>21.0.0.2</version>
       </dependency>
       <dependency>
         <groupId>org.graalvm.truffle</groupId>
         <artifactId>truffle-api</artifactId>
-        <version>20.2.0</version>
+        <version>21.0.0.2</version>
       </dependency>
       <dependency>
         <groupId>commons-io</groupId>
@@ -172,7 +172,7 @@
       <dependency>
         <groupId>org.json</groupId>
         <artifactId>json</artifactId>
-        <version>20200518</version>
+        <version>20201115</version>
       </dependency>
       <dependency>
         <groupId>org.slf4j</groupId>
@@ -187,7 +187,7 @@
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.13.1</version>
+        <version>4.13.2</version>
       </dependency>
       <dependency>
         <groupId>org.apache.xmlbeans</groupId>
@@ -197,7 +197,7 @@
       <dependency>
         <groupId>org.antlr</groupId>
         <artifactId>antlr4-runtime</artifactId>
-        <version>4.8-1</version>
+        <version>4.9.1</version>
       </dependency>
       <dependency>
         <groupId>org.reflections</groupId>
@@ -237,33 +237,33 @@
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>
-        <version>29.0-jre</version>
+        <version>30.1-jre</version>
       </dependency>
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-web</artifactId>
-        <version>2.3.3.RELEASE</version>
+        <version>2.4.3</version>
       </dependency>
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-tomcat</artifactId>
-        <version>2.3.3.RELEASE</version>
+        <version>2.4.3</version>
       </dependency>
       <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-actuator</artifactId>
-        <version>2.3.3.RELEASE</version>
+        <version>2.4.3</version>
       </dependency>
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpclient</artifactId>
-        <version>4.5.12</version>
+        <version>4.5.13</version>
         <scope>test</scope>
       </dependency>
       <dependency>
         <groupId>org.xmlunit</groupId>
         <artifactId>xmlunit-matchers</artifactId>
-        <version>2.7.0</version>
+        <version>2.8.2</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -316,7 +316,7 @@
         <groupId>io.github.classgraph</groupId>
         <artifactId>classgraph</artifactId>
         <scope>test</scope>
-        <version>4.8.90</version>
+        <version>4.8.102</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -435,7 +435,7 @@
       <plugin>
         <groupId>org.jacoco</groupId>
         <artifactId>jacoco-maven-plugin</artifactId>
-        <version>0.8.5</version>
+        <version>0.8.6</version>
         <executions>
           <execution>
             <goals>
@@ -454,7 +454,7 @@
       <plugin>
         <groupId>pl.project13.maven</groupId>
         <artifactId>git-commit-id-plugin</artifactId>
-        <version>4.0.2</version>
+        <version>4.0.3</version>
         <executions>
           <execution>
             <goals>
@@ -542,7 +542,7 @@
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>license-maven-plugin</artifactId>
-          <version>1.20</version>
+          <version>2.0.0</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -562,7 +562,7 @@
         <plugin>
           <groupId>org.antlr</groupId>
           <artifactId>antlr4-maven-plugin</artifactId>
-          <version>4.8-1</version>
+          <version>4.9.1</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>