diff --git a/build.gradle b/build.gradle
index 563ae9a..0d3d4da 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,10 +4,6 @@ plugins {
     id "net.nemerosa.versioning" version "3.0.0"
 }
 
-repositories {
-    jcenter()
-}
-
 configurations {
     bundleLib
 }
@@ -25,6 +21,7 @@ repositories {
 
 ext {
     keycloakVersion=project.properties["keycloakVersion"]
+    quarkusResteasyVersion=project.properties["quarkusResteasyVersion"]
     prometheusVersion=project.properties["prometheusVersion"]
 }
 
@@ -33,6 +30,7 @@ dependencies {
     implementation group: 'org.keycloak', name: 'keycloak-server-spi-private', version: keycloakVersion
     implementation group: 'org.keycloak', name: 'keycloak-server-spi', version: keycloakVersion
     implementation group: 'org.keycloak', name: 'keycloak-services', version: keycloakVersion
+    compileOnly group: 'io.quarkus.resteasy.reactive', name: 'resteasy-reactive', version: quarkusResteasyVersion
     bundleLib group: 'io.prometheus', name: 'simpleclient_common', version: prometheusVersion
     bundleLib group: 'io.prometheus', name: 'simpleclient_hotspot', version: prometheusVersion
     bundleLib group: 'io.prometheus', name: 'simpleclient_pushgateway', version: prometheusVersion
diff --git a/gradle.properties b/gradle.properties
index ae45da8..bd40b0b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,2 +1,3 @@
 keycloakVersion=23.0.3
 prometheusVersion=0.16.0
+quarkusResteasyVersion=3.2.9.Final