diff --git a/.github/workflows/basic.yml b/.github/workflows/basic.yml
index cb3e3e8..4688fa2 100644
--- a/.github/workflows/basic.yml
+++ b/.github/workflows/basic.yml
@@ -8,11 +8,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [ 11, 16 ]
+        java: [ 17, 21 ]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4.1.1
       - name: Set up JDK
-        uses: actions/setup-java@v2.5.0
+        uses: actions/setup-java@v4.1.0
         with:
           java-version: ${{ matrix.java }}
           distribution: 'adopt'
@@ -21,4 +21,4 @@ jobs:
       - name: Build example
         run: javac -cp target/classes/:. example.java
       - name: Run example
-        run: java -cp target/classes/:. example
\ No newline at end of file
+        run: java -cp target/classes/:. example
diff --git a/README.md b/README.md
index 84f07cb..5d3fc30 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ the following code in your pom.xml file:
          <dependency>
 	     <groupId>me.lemire.integercompression</groupId>
 	     <artifactId>JavaFastPFOR</artifactId>
-	     <version>[0.1,)</version>
+	     <version>[0.2,)</version>
          </dependency>
      </dependencies>
 ```
diff --git a/pom.xml b/pom.xml
index 3db7c2f..7dc9678 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,11 +2,11 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>me.lemire.integercompression</groupId>
   <artifactId>JavaFastPFOR</artifactId>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <packaging>jar</packaging>
   <properties>
-    <maven.compiler.source>1.7</maven.compiler.source>
-    <maven.compiler.target>1.7</maven.compiler.target>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <maven.compiler.target>1.8</maven.compiler.target>
     <encoding>UTF-8</encoding>
   </properties>
   <licenses>
@@ -138,7 +138,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.4.1</version>
+        <version>3.6.3</version>
         <configuration>
             <excludePackageNames>me.lemire.integercompression.vector;com.kamikaze.pfordelta:me.lemire.integercompression.benchmarktools</excludePackageNames>
        </configuration>