diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 13a366a..f3bed2c 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -7,6 +7,10 @@ on:
   pull_request:
     branches:
       - master
+      - 19.x
+      - 18.x
+      - 17.x
+
 jobs:
   buildAndTest:
     runs-on: ubuntu-latest
diff --git a/build.gradle b/build.gradle
index 4544179..474d07b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -41,7 +41,7 @@ repositories {
 
 
 dependencies {
-    compile "com.graphql-java:graphql-java:18.1"
+    compile "com.graphql-java:graphql-java:18.3"
 
     testImplementation 'org.spockframework:spock-core:1.3-groovy-2.5'
     testImplementation('org.codehaus.groovy:groovy:2.5.13')
@@ -138,7 +138,7 @@ tasks.withType(PublishToMavenRepository) {
 
 jar {
     manifest {
-        attributes('Automatic-Module-Name': 'graphql-java-extended-scalars',
+        attributes('Automatic-Module-Name': 'com.graphqljava.extendedscalars',
                 '-exportcontents': 'graphql.scalars.*',
                 '-removeheaders': 'Private-Package')
     }
diff --git a/readme.md b/readme.md
index def76bb..a827710 100644
--- a/readme.md
+++ b/readme.md
@@ -16,14 +16,14 @@ You would use custom scalars when you want to describe more meaningful behavior
 
 To use this library put the following into your gradle config
 
-    compile 'com.graphql-java:graphql-java-extended-scalars:17.0'
+    compile 'com.graphql-java:graphql-java-extended-scalars:18.2
     
 or the following into your Maven config
 
     <dependency>
       <groupId>com.graphql-java</groupId>
       <artifactId>graphql-java-extended-scalars</artifactId>
-      <version>17.0</version>
+      <version>18.2</version>
     </dependency>
 
 > Note:
@@ -35,6 +35,8 @@ or the following into your Maven config
 > use 16.0.0 or above for graphql-java 16.x and above
 >
 > use 17.0 or above for graphql-java 17.x and above
+>
+> use 18.0 or above for graphql-java 18.x and above
 
 It's currently available from Maven Central.