diff --git a/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/AntagonistConfiguration.java b/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/AntagonistConfiguration.java
index 749a2fe9..9e41dfca 100644
--- a/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/AntagonistConfiguration.java
+++ b/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/AntagonistConfiguration.java
@@ -1,8 +1,8 @@
 package io.quarkus.qe.config;
 
-import io.quarkus.arc.config.ConfigProperties;
+import io.smallrye.config.ConfigMapping;
 
-@ConfigProperties(prefix = "antagonist")
+@ConfigMapping(prefix = "antagonist")
 public class AntagonistConfiguration {
     public String message;
     public String name;
diff --git a/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/interfaces/ProtagonistConfigurable.java b/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/interfaces/ProtagonistConfigurable.java
index e9eaba42..b531e696 100644
--- a/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/interfaces/ProtagonistConfigurable.java
+++ b/022-quarkus-properties-config-all/src/main/java/io/quarkus/qe/config/interfaces/ProtagonistConfigurable.java
@@ -2,9 +2,9 @@
 
 import org.eclipse.microprofile.config.inject.ConfigProperty;
 
-import io.quarkus.arc.config.ConfigProperties;
+import io.smallrye.config.ConfigMapping;
 
-@ConfigProperties(prefix = "protagonist")
+@ConfigMapping(prefix = "protagonist")
 public interface ProtagonistConfigurable extends IBiography {
 
     @ConfigProperty(name = "name")
diff --git a/300-quarkus-vertx-webClient/src/main/java/io/quarkus/qe/vertx/webclient/config/VertxWebClientConfig.java b/300-quarkus-vertx-webClient/src/main/java/io/quarkus/qe/vertx/webclient/config/VertxWebClientConfig.java
index 5116953d..847df745 100644
--- a/300-quarkus-vertx-webClient/src/main/java/io/quarkus/qe/vertx/webclient/config/VertxWebClientConfig.java
+++ b/300-quarkus-vertx-webClient/src/main/java/io/quarkus/qe/vertx/webclient/config/VertxWebClientConfig.java
@@ -2,9 +2,9 @@
 
 import org.eclipse.microprofile.config.inject.ConfigProperty;
 
-import io.quarkus.arc.config.ConfigProperties;
+import io.smallrye.config.ConfigMapping;
 
-@ConfigProperties(prefix = "vertx.webclient")
+@ConfigMapping(prefix = "vertx.webclient")
 public class VertxWebClientConfig {
 
     @ConfigProperty(name = "timeoutSec")
diff --git a/301-quarkus-vertx-kafka/src/main/java/io/quarkus/qe/kafka/config/VertxKProducerConfig.java b/301-quarkus-vertx-kafka/src/main/java/io/quarkus/qe/kafka/config/VertxKProducerConfig.java
index 0d8d4b8c..fc096dab 100644
--- a/301-quarkus-vertx-kafka/src/main/java/io/quarkus/qe/kafka/config/VertxKProducerConfig.java
+++ b/301-quarkus-vertx-kafka/src/main/java/io/quarkus/qe/kafka/config/VertxKProducerConfig.java
@@ -2,9 +2,9 @@
 
 import org.eclipse.microprofile.config.inject.ConfigProperty;
 
-import io.quarkus.arc.config.ConfigProperties;
+import io.smallrye.config.ConfigMapping;
 
-@ConfigProperties(prefix = "vertx.kafka.producer")
+@ConfigMapping(prefix = "vertx.kafka.producer")
 public class VertxKProducerConfig {
 
     @ConfigProperty(name = "delayMs")
diff --git a/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/AuthNConfig.java b/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/AuthNConfig.java
index ee49a6a2..4af3fb74 100644
--- a/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/AuthNConfig.java
+++ b/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/AuthNConfig.java
@@ -2,9 +2,9 @@
 
 import org.eclipse.microprofile.config.inject.ConfigProperty;
 
-import io.quarkus.arc.config.ConfigProperties;
+import io.smallrye.config.ConfigMapping;
 
-@ConfigProperties(prefix = "authN")
+@ConfigMapping(prefix = "authN")
 public class AuthNConfig {
     public String alg;
 
diff --git a/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/JwtClaims.java b/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/JwtClaims.java
index 2e5177e9..5e23c01c 100644
--- a/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/JwtClaims.java
+++ b/302-quarkus-vertx-jwt/src/main/java/io/quarkus/qe/vertx/web/config/JwtClaims.java
@@ -1,8 +1,8 @@
 package io.quarkus.qe.vertx.web.config;
 
-import io.quarkus.arc.config.ConfigProperties;
+import io.smallrye.config.ConfigMapping;
 
-@ConfigProperties(prefix = "authN.jwt.claims")
+@ConfigMapping(prefix = "authN.jwt.claims")
 public class JwtClaims {
     public String iss;
     public String sub;
diff --git a/303-quarkus-vertx-sql/src/main/java/io/quarkus/qe/vertx/sql/Application.java b/303-quarkus-vertx-sql/src/main/java/io/quarkus/qe/vertx/sql/Application.java
index 553bfd21..466e5c13 100644
--- a/303-quarkus-vertx-sql/src/main/java/io/quarkus/qe/vertx/sql/Application.java
+++ b/303-quarkus-vertx-sql/src/main/java/io/quarkus/qe/vertx/sql/Application.java
@@ -17,9 +17,9 @@
 import io.quarkus.qe.vertx.sql.services.DbPoolService;
 import io.quarkus.runtime.StartupEvent;
 import io.quarkus.runtime.configuration.ProfileManager;
+import io.vertx.core.impl.logging.Logger;
+import io.vertx.core.impl.logging.LoggerFactory;
 import io.vertx.core.json.jackson.DatabindCodec;
-import io.vertx.core.logging.Logger;
-import io.vertx.core.logging.LoggerFactory;
 import io.vertx.mutiny.db2client.DB2Pool;
 import io.vertx.mutiny.mysqlclient.MySQLPool;
 import io.vertx.mutiny.pgclient.PgPool;