diff --git a/benchmark/pom.xml b/benchmark/pom.xml
index f9f4816..23e3b81 100644
--- a/benchmark/pom.xml
+++ b/benchmark/pom.xml
@@ -42,6 +42,16 @@
 
     <build>
       <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.3</version>
+          <configuration>
+            <compilerArgument>-Xlint:unchecked</compilerArgument>
+            <source>14</source>
+            <target>14</target>
+          </configuration>
+        </plugin>
         <plugin>
           <artifactId>maven-antrun-plugin</artifactId>
           <version>3.0.0</version>
diff --git a/compiler/pom.xml b/compiler/pom.xml
index d8ff54e..3af6c4d 100644
--- a/compiler/pom.xml
+++ b/compiler/pom.xml
@@ -54,6 +54,8 @@
           <artifactId>maven-compiler-plugin</artifactId>
           <version>3.3</version>
           <configuration>
+            <source>14</source>
+            <target>14</target>
             <compilerArgument>-Xlint:unchecked</compilerArgument>
           </configuration>
         </plugin>
diff --git a/examples/pom.xml b/examples/pom.xml
index bf3648e..c0ba836 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -42,6 +42,17 @@
 
     <build>
       <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.3</version>
+          <configuration>
+            <source>14</source>
+            <target>14</target>
+            <compilerArgument>-Xlint:unchecked</compilerArgument>
+          </configuration>
+        </plugin>
+
         <plugin>
           <artifactId>maven-antrun-plugin</artifactId>
           <version>3.0.0</version>
diff --git a/runtime/pom.xml b/runtime/pom.xml
index 6c9df08..9d50d52 100644
--- a/runtime/pom.xml
+++ b/runtime/pom.xml
@@ -65,8 +65,8 @@
           <version>3.3</version>
           <configuration>
             <compilerArgument>-Xlint:unchecked</compilerArgument>
-              <source>10</source>
-              <target>10</target>
+              <source>14</source>
+              <target>14</target>
           </configuration>
         </plugin>
       </plugins>