diff --git a/extensions/oidc-client/runtime/src/main/java/io/quarkus/oidc/client/OidcClientConfig.java b/extensions/oidc-client/runtime/src/main/java/io/quarkus/oidc/client/OidcClientConfig.java
index 90257b7efd485..394ea44616d98 100644
--- a/extensions/oidc-client/runtime/src/main/java/io/quarkus/oidc/client/OidcClientConfig.java
+++ b/extensions/oidc-client/runtime/src/main/java/io/quarkus/oidc/client/OidcClientConfig.java
@@ -241,4 +241,12 @@ public boolean isAbsoluteExpiresIn() {
     public void setAbsoluteExpiresIn(boolean absoluteExpiresIn) {
         this.absoluteExpiresIn = absoluteExpiresIn;
     }
+
+    public void setGrant(Grant grant) {
+        this.grant = grant;
+    }
+
+    public Grant getGrant() {
+        return grant;
+    }
 }