diff --git a/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfig.java b/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfig.java
index 1f6db20c48b8e..dcca34587c9c0 100644
--- a/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfig.java
+++ b/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfig.java
@@ -125,6 +125,12 @@ public interface SpringCloudConfigClientConfig {
      */
     Optional<List<String>> profiles();
 
+    /**
+     * Microprofile Config ordinal.
+     */
+    @WithDefault("450")
+    int ordinal();
+
     /** */
     default boolean usernameAndPasswordSet() {
         return username().isPresent() && password().isPresent();
diff --git a/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactory.java b/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactory.java
index 509dddfed30ad..2d649b250a8d7 100644
--- a/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactory.java
+++ b/extensions/spring-cloud-config-client/runtime/src/main/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactory.java
@@ -73,7 +73,7 @@ public Iterable<ConfigSource> getConfigSources(final ConfigSourceContext context
 
             log.debug("Obtained " + responses.size() + " from the config server");
 
-            int ordinal = 450;
+            int ordinal = config.ordinal();
             // Profiles are looked from the highest ordinal to lowest, so we reverse the collection to build the source list
             Collections.reverse(responses);
             for (Response response : responses) {
diff --git a/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactoryTest.java b/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactoryTest.java
index 384bf24e3c777..a0bc30936c3e3 100644
--- a/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactoryTest.java
+++ b/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientConfigSourceFactoryTest.java
@@ -47,7 +47,7 @@ void testExtensionDisabled() {
 
         // Arrange
         final ConfigSourceContext context = Mockito.mock(ConfigSourceContext.class);
-        final SpringCloudConfigClientConfig config = configForTesting(false, "foo", MOCK_SERVER_PORT, true);
+        final SpringCloudConfigClientConfig config = configForTesting(false, "foo", MOCK_SERVER_PORT, true, 450);
         final SpringCloudConfigClientConfigSourceFactory factory = new SpringCloudConfigClientConfigSourceFactory();
 
         // Act
@@ -62,7 +62,7 @@ void testNameNotProvided() {
 
         // Arrange
         final ConfigSourceContext context = Mockito.mock(ConfigSourceContext.class);
-        final SpringCloudConfigClientConfig config = configForTesting(true, null, MOCK_SERVER_PORT, true);
+        final SpringCloudConfigClientConfig config = configForTesting(true, null, MOCK_SERVER_PORT, true, 450);
         final SpringCloudConfigClientConfigSourceFactory factory = new SpringCloudConfigClientConfigSourceFactory();
 
         // Act
@@ -77,7 +77,7 @@ void testInAppCDsGeneration() {
 
         // Arrange
         final ConfigSourceContext context = Mockito.mock(ConfigSourceContext.class);
-        final SpringCloudConfigClientConfig config = configForTesting(true, "foo", MOCK_SERVER_PORT, true);
+        final SpringCloudConfigClientConfig config = configForTesting(true, "foo", MOCK_SERVER_PORT, true, 450);
         final SpringCloudConfigClientConfigSourceFactory factory = new SpringCloudConfigClientConfigSourceFactory();
 
         System.setProperty(ApplicationLifecycleManager.QUARKUS_APPCDS_GENERATE_PROP, "true");
@@ -97,7 +97,7 @@ void testFailFastDisable() {
 
         // Arrange
         final ConfigSourceContext context = Mockito.mock(ConfigSourceContext.class);
-        final SpringCloudConfigClientConfig config = configForTesting(true, "unknown-application", 1234, false);
+        final SpringCloudConfigClientConfig config = configForTesting(true, "unknown-application", 1234, false, 450);
         final SpringCloudConfigClientConfigSourceFactory factory = new SpringCloudConfigClientConfigSourceFactory();
 
         Mockito.when(context.getProfiles()).thenReturn(List.of("dev"));
@@ -114,7 +114,7 @@ void testFailFastEnabled() {
 
         // Arrange
         final ConfigSourceContext context = Mockito.mock(ConfigSourceContext.class);
-        final SpringCloudConfigClientConfig config = configForTesting(true, "unknown-application", 1234, true);
+        final SpringCloudConfigClientConfig config = configForTesting(true, "unknown-application", 1234, true, 450);
         final SpringCloudConfigClientConfigSourceFactory factory = new SpringCloudConfigClientConfigSourceFactory();
 
         Mockito.when(context.getProfiles()).thenReturn(List.of("dev"));
@@ -130,7 +130,7 @@ void testBasic() throws IOException {
         // Arrange
         final String profile = "dev";
         final ConfigSourceContext context = Mockito.mock(ConfigSourceContext.class);
-        final SpringCloudConfigClientConfig config = configForTesting(true, "foo", MOCK_SERVER_PORT, true);
+        final SpringCloudConfigClientConfig config = configForTesting(true, "foo", MOCK_SERVER_PORT, true, 450);
         final SpringCloudConfigClientConfigSourceFactory factory = new SpringCloudConfigClientConfigSourceFactory();
 
         Mockito.when(context.getProfiles()).thenReturn(List.of(profile));
@@ -176,7 +176,7 @@ void testBasic() throws IOException {
     }
 
     private SpringCloudConfigClientConfig configForTesting(final boolean isEnabled, final String appName,
-            final int serverPort, final boolean isFailFastEnabled) {
+            final int serverPort, final boolean isFailFastEnabled, final int ordinal) {
 
         final SpringCloudConfigClientConfig config = Mockito.mock(SpringCloudConfigClientConfig.class);
         when(config.enabled()).thenReturn(isEnabled);
@@ -192,6 +192,7 @@ private SpringCloudConfigClientConfig configForTesting(final boolean isEnabled,
         when(config.keyStore()).thenReturn(Optional.empty());
         when(config.trustCerts()).thenReturn(false);
         when(config.headers()).thenReturn(new HashMap<>());
+        when(config.ordinal()).thenReturn(ordinal);
 
         return config;
     }
diff --git a/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientGatewayTest.java b/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientGatewayTest.java
index 1a8f492534ba1..848c1b69c3892 100644
--- a/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientGatewayTest.java
+++ b/extensions/spring-cloud-config-client/runtime/src/test/java/io/quarkus/spring/cloud/config/client/runtime/SpringCloudConfigClientGatewayTest.java
@@ -86,6 +86,7 @@ private static SpringCloudConfigClientConfig configForTesting() {
         when(config.keyStore()).thenReturn(Optional.empty());
         when(config.trustCerts()).thenReturn(false);
         when(config.headers()).thenReturn(new HashMap<>());
+        when(config.ordinal()).thenReturn(450);
         return config;
     }
 }