diff --git a/extensions/oidc/runtime/src/main/java/io/quarkus/oidc/Tenant.java b/extensions/oidc/runtime/src/main/java/io/quarkus/oidc/Tenant.java
index 67bf119d458f7..c3ddc100f00ab 100644
--- a/extensions/oidc/runtime/src/main/java/io/quarkus/oidc/Tenant.java
+++ b/extensions/oidc/runtime/src/main/java/io/quarkus/oidc/Tenant.java
@@ -6,11 +6,14 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+import io.smallrye.common.annotation.Experimental;
+
 /**
- * Qualifier which can be used to associate one or more OIDC features with a named tenant.
+ * Annotation which can be used to associate one or more OIDC features with a named tenant.
  */
 @Target({ TYPE })
 @Retention(RetentionPolicy.RUNTIME)
+@Experimental("Tenant annnotation is experimental and may change without notice")
 public @interface Tenant {
     /**
      * Identifies an OIDC tenant to which a given feature applies.