diff --git a/core/trino-grammar/pom.xml b/core/trino-grammar/pom.xml
index 4f31aabf8f3b..b7a00403dbcd 100644
--- a/core/trino-grammar/pom.xml
+++ b/core/trino-grammar/pom.xml
@@ -14,7 +14,7 @@
     <description>Trino - SQL grammar</description>
 
     <properties>
-        <project.build.targetJdk>8</project.build.targetJdk>
+        <project.build.targetJdk>11</project.build.targetJdk>
     </properties>
 
     <dependencies>
diff --git a/plugin/trino-base-jdbc/pom.xml b/plugin/trino-base-jdbc/pom.xml
index b07f6ad68729..1a52f8492e45 100644
--- a/plugin/trino-base-jdbc/pom.xml
+++ b/plugin/trino-base-jdbc/pom.xml
@@ -114,7 +114,6 @@
         <dependency>
             <groupId>org.antlr</groupId>
             <artifactId>antlr4-runtime</artifactId>
-            <version>${dep.antlr.version}</version>
         </dependency>
 
         <dependency>