diff --git a/plugin/build.gradle b/plugin/build.gradle
index bd316030..6845fe61 100644
--- a/plugin/build.gradle
+++ b/plugin/build.gradle
@@ -12,7 +12,7 @@ dependencies {
     }
     api "org.grails:grails-plugin-url-mappings"
     api "org.grails.plugins:views-json:$viewsJsonVersion"
-    api 'io.micronaut.rxjava2:micronaut-rxjava2-http-client:1.3.0'
+    api 'io.micronaut.rxjava2:micronaut-rxjava2-http-client:2.2.0'
     api "javax.servlet:javax.servlet-api:$servletApiVersion"
     api "io.micronaut:micronaut-http-client:$micronautVersion"
     api "org.grails.plugins:converters:3.3.1"