diff --git a/spring-cloud-kubernetes-client-autoconfig/src/main/java/org/springframework/cloud/kubernetes/client/KubernetesClientActuatorConfiguration.java b/spring-cloud-kubernetes-client-autoconfig/src/main/java/org/springframework/cloud/kubernetes/client/KubernetesClientActuatorConfiguration.java
index c49908a761..7d38c18212 100644
--- a/spring-cloud-kubernetes-client-autoconfig/src/main/java/org/springframework/cloud/kubernetes/client/KubernetesClientActuatorConfiguration.java
+++ b/spring-cloud-kubernetes-client-autoconfig/src/main/java/org/springframework/cloud/kubernetes/client/KubernetesClientActuatorConfiguration.java
@@ -30,7 +30,7 @@
  */
 @Configuration(proxyBeanMethods = false)
 @ConditionalOnKubernetesHealthIndicatorEnabled
-final class KubernetesClientActuatorConfiguration {
+public final class KubernetesClientActuatorConfiguration {
 
 	@Bean
 	@ConditionalOnEnabledHealthIndicator("kubernetes")
diff --git a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientCatalogWatchAutoConfiguration.java b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientCatalogWatchAutoConfiguration.java
index 813460fad4..2a653430e2 100644
--- a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientCatalogWatchAutoConfiguration.java
+++ b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientCatalogWatchAutoConfiguration.java
@@ -39,7 +39,7 @@
 @Configuration(proxyBeanMethods = false)
 @ConditionalOnKubernetesCatalogWatcherEnabled
 @AutoConfigureAfter({ KubernetesClientAutoConfiguration.class, KubernetesDiscoveryPropertiesAutoConfiguration.class })
-final class KubernetesClientCatalogWatchAutoConfiguration {
+public final class KubernetesClientCatalogWatchAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
diff --git a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientDiscoveryClientSpelAutoConfiguration.java b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientDiscoveryClientSpelAutoConfiguration.java
index 212e22e06d..28bbee5064 100644
--- a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientDiscoveryClientSpelAutoConfiguration.java
+++ b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientDiscoveryClientSpelAutoConfiguration.java
@@ -43,7 +43,7 @@
 @ConditionalOnBlockingOrReactiveDiscoveryEnabled
 @ConditionalOnCloudPlatform(CloudPlatform.KUBERNETES)
 @AutoConfigureAfter(KubernetesDiscoveryPropertiesAutoConfiguration.class)
-final class KubernetesClientDiscoveryClientSpelAutoConfiguration {
+public final class KubernetesClientDiscoveryClientSpelAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
diff --git a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerAutoConfiguration.java b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerAutoConfiguration.java
index 2876266004..9e12425e4e 100644
--- a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerAutoConfiguration.java
+++ b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerAutoConfiguration.java
@@ -64,7 +64,7 @@
 @ConditionalOnCloudPlatform(CloudPlatform.KUBERNETES)
 @AutoConfigureBefore({ SimpleDiscoveryClientAutoConfiguration.class, CommonsClientAutoConfiguration.class })
 @AutoConfigureAfter({ KubernetesClientAutoConfiguration.class, KubernetesDiscoveryPropertiesAutoConfiguration.class })
-final class KubernetesClientInformerAutoConfiguration {
+public final class KubernetesClientInformerAutoConfiguration {
 
 	private static final LogAccessor LOG = new LogAccessor(
 			LogFactory.getLog(KubernetesClientInformerAutoConfiguration.class));
diff --git a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerDiscoveryClientAutoConfiguration.java b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerDiscoveryClientAutoConfiguration.java
index be4ba95330..ce09dc7823 100644
--- a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerDiscoveryClientAutoConfiguration.java
+++ b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerDiscoveryClientAutoConfiguration.java
@@ -54,7 +54,7 @@
 @AutoConfigureBefore({ SimpleDiscoveryClientAutoConfiguration.class, CommonsClientAutoConfiguration.class })
 @AutoConfigureAfter({ KubernetesClientAutoConfiguration.class, KubernetesDiscoveryPropertiesAutoConfiguration.class,
 		KubernetesClientDiscoveryClientSpelAutoConfiguration.class })
-final class KubernetesClientInformerDiscoveryClientAutoConfiguration {
+public final class KubernetesClientInformerDiscoveryClientAutoConfiguration {
 
 	private static final LogAccessor LOG = new LogAccessor(
 			LogFactory.getLog(KubernetesClientInformerDiscoveryClientAutoConfiguration.class));
diff --git a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveDiscoveryClientAutoConfiguration.java b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveDiscoveryClientAutoConfiguration.java
index 392919f17f..9e1bb91896 100644
--- a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveDiscoveryClientAutoConfiguration.java
+++ b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveDiscoveryClientAutoConfiguration.java
@@ -51,7 +51,7 @@
 @AutoConfigureAfter({ ReactiveCompositeDiscoveryClientAutoConfiguration.class,
 		KubernetesDiscoveryPropertiesAutoConfiguration.class,
 		KubernetesClientDiscoveryClientSpelAutoConfiguration.class })
-final class KubernetesClientInformerReactiveDiscoveryClientAutoConfiguration {
+public final class KubernetesClientInformerReactiveDiscoveryClientAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
diff --git a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveHealthAutoConfiguration.java b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveHealthAutoConfiguration.java
index b005e4fca7..facd9290aa 100644
--- a/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveHealthAutoConfiguration.java
+++ b/spring-cloud-kubernetes-client-discovery/src/main/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerReactiveHealthAutoConfiguration.java
@@ -58,7 +58,7 @@
 		KubernetesDiscoveryPropertiesAutoConfiguration.class,
 		KubernetesClientDiscoveryClientSpelAutoConfiguration.class,
 		KubernetesClientInformerReactiveDiscoveryClientAutoConfiguration.class })
-class KubernetesClientInformerReactiveHealthAutoConfiguration {
+public class KubernetesClientInformerReactiveHealthAutoConfiguration {
 
 	private static final LogAccessor LOG = new LogAccessor(
 			LogFactory.getLog(KubernetesClientInformerReactiveHealthAutoConfiguration.class));
diff --git a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesCatalogWatchAutoConfiguration.java b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesCatalogWatchAutoConfiguration.java
index 1b15f13e64..2b6f8c1687 100644
--- a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesCatalogWatchAutoConfiguration.java
+++ b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesCatalogWatchAutoConfiguration.java
@@ -39,7 +39,7 @@
 @ConditionalOnKubernetesCatalogWatcherEnabled
 @ConditionalOnHttpDiscoveryCatalogWatcherEnabled
 @EnableConfigurationProperties(KubernetesDiscoveryProperties.class)
-class KubernetesCatalogWatchAutoConfiguration {
+public class KubernetesCatalogWatchAutoConfiguration {
 
 	private static final LogAccessor LOG = new LogAccessor(
 			LogFactory.getLog(KubernetesCatalogWatchAutoConfiguration.class));
diff --git a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientBlockingAutoConfiguration.java b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientBlockingAutoConfiguration.java
index aecb84738c..e1a3035128 100644
--- a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientBlockingAutoConfiguration.java
+++ b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientBlockingAutoConfiguration.java
@@ -38,7 +38,7 @@
 @Configuration(proxyBeanMethods = false)
 @ConditionalOnSpringCloudKubernetesBlockingDiscovery
 @EnableConfigurationProperties({ DiscoveryClientHealthIndicatorProperties.class, KubernetesDiscoveryProperties.class })
-class KubernetesDiscoveryClientBlockingAutoConfiguration {
+public class KubernetesDiscoveryClientBlockingAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
diff --git a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientHealthAutoConfiguration.java b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientHealthAutoConfiguration.java
index a9ba5345e1..d402052e43 100644
--- a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientHealthAutoConfiguration.java
+++ b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientHealthAutoConfiguration.java
@@ -39,7 +39,7 @@
 @ConditionalOnSpringCloudKubernetesReactiveDiscovery
 @EnableConfigurationProperties({ DiscoveryClientHealthIndicatorProperties.class, KubernetesDiscoveryProperties.class })
 @AutoConfigureAfter(KubernetesDiscoveryClientReactiveAutoConfiguration.class)
-class KubernetesDiscoveryClientHealthAutoConfiguration {
+public class KubernetesDiscoveryClientHealthAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
diff --git a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientReactiveAutoConfiguration.java b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientReactiveAutoConfiguration.java
index 0fa62a8c7b..2df9c94dca 100644
--- a/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientReactiveAutoConfiguration.java
+++ b/spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientReactiveAutoConfiguration.java
@@ -33,7 +33,7 @@
 @Configuration(proxyBeanMethods = false)
 @ConditionalOnSpringCloudKubernetesReactiveDiscovery
 @EnableConfigurationProperties({ DiscoveryClientHealthIndicatorProperties.class, KubernetesDiscoveryProperties.class })
-class KubernetesDiscoveryClientReactiveAutoConfiguration {
+public class KubernetesDiscoveryClientReactiveAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
diff --git a/spring-cloud-kubernetes-fabric8-discovery/src/main/java/org/springframework/cloud/kubernetes/fabric8/discovery/Fabric8DiscoveryClientAutoConfiguration.java b/spring-cloud-kubernetes-fabric8-discovery/src/main/java/org/springframework/cloud/kubernetes/fabric8/discovery/Fabric8DiscoveryClientAutoConfiguration.java
index 93c84b840e..c381737607 100644
--- a/spring-cloud-kubernetes-fabric8-discovery/src/main/java/org/springframework/cloud/kubernetes/fabric8/discovery/Fabric8DiscoveryClientAutoConfiguration.java
+++ b/spring-cloud-kubernetes-fabric8-discovery/src/main/java/org/springframework/cloud/kubernetes/fabric8/discovery/Fabric8DiscoveryClientAutoConfiguration.java
@@ -55,7 +55,7 @@
 @AutoConfigureBefore({ SimpleDiscoveryClientAutoConfiguration.class, CommonsClientAutoConfiguration.class })
 @AutoConfigureAfter({ Fabric8AutoConfiguration.class, KubernetesDiscoveryPropertiesAutoConfiguration.class,
 		Fabric8DiscoveryClientSpelAutoConfiguration.class, Fabric8DiscoveryClientSpelAutoConfiguration.class })
-final class Fabric8DiscoveryClientAutoConfiguration {
+public final class Fabric8DiscoveryClientAutoConfiguration {
 
 	private static final LogAccessor LOG = new LogAccessor(
 			LogFactory.getLog(Fabric8DiscoveryClientAutoConfiguration.class));