diff --git a/library/camel-kamelets-catalog/src/test/java/org/apache/camel/kamelets/catalog/KameletsCatalogTest.java b/library/camel-kamelets-catalog/src/test/java/org/apache/camel/kamelets/catalog/KameletsCatalogTest.java
index 381a78576..047658573 100644
--- a/library/camel-kamelets-catalog/src/test/java/org/apache/camel/kamelets/catalog/KameletsCatalogTest.java
+++ b/library/camel-kamelets-catalog/src/test/java/org/apache/camel/kamelets/catalog/KameletsCatalogTest.java
@@ -143,7 +143,7 @@ void testSupportedHeaders() throws Exception {
         verifyHeaders("aws-not-exists", 0);
         verifyHeaders("azure-eventhubs-sink", 2);
         verifyHeaders("azure-functions-sink", 8);
-        verifyHeaders("azure-servicebus-source", 22);
+        verifyHeaders("azure-servicebus-source", 21);
         verifyHeaders("azure-storage-blob-source", 34);
         verifyHeaders("azure-storage-blob-sink", 33);
         verifyHeaders("azure-storage-blob-changefeed-source", 34);
diff --git a/library/camel-kamelets-utils/pom.xml b/library/camel-kamelets-utils/pom.xml
index fe6572bfd..5fc818c4f 100644
--- a/library/camel-kamelets-utils/pom.xml
+++ b/library/camel-kamelets-utils/pom.xml
@@ -85,6 +85,7 @@
             <scope>provided</scope>
         </dependency>
 
+
         <!-- Test scoped dependencies -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
@@ -132,7 +133,6 @@
             <version>${log4j2-version}</version>
             <scope>test</scope>
         </dependency>
-
     </dependencies>
 
 </project>
diff --git a/library/camel-kamelets-utils/src/test/java/org/apache/camel/kamelets/utils/serialization/kafka/KafkaHeaderDeserializerTest.java b/library/camel-kamelets-utils/src/test/java/org/apache/camel/kamelets/utils/serialization/kafka/KafkaHeaderDeserializerTest.java
index 2d7e3bd8b..37d34291d 100644
--- a/library/camel-kamelets-utils/src/test/java/org/apache/camel/kamelets/utils/serialization/kafka/KafkaHeaderDeserializerTest.java
+++ b/library/camel-kamelets-utils/src/test/java/org/apache/camel/kamelets/utils/serialization/kafka/KafkaHeaderDeserializerTest.java
@@ -22,6 +22,7 @@
 
 import org.apache.camel.Exchange;
 import org.apache.camel.impl.DefaultCamelContext;
+import org.apache.camel.spi.TypeConverterRegistry;
 import org.apache.camel.support.DefaultExchange;
 import org.apache.camel.support.SimpleTypeConverter;
 import org.junit.jupiter.api.Assertions;
@@ -59,41 +60,6 @@ void shouldDeserializeHeaders() throws Exception {
         Assertions.assertEquals("1", exchange.getMessage().getHeader("number"));
     }
 
-    @Test
-    void shouldDeserializeHeadersViaTypeConverter() throws Exception {
-        camelContext.setTypeConverter(new SimpleTypeConverter(true, (type, exchange, value) -> "converted"));
-
-        Exchange exchange = new DefaultExchange(camelContext);
-
-        exchange.getMessage().setHeader("foo", "bar");
-        exchange.getMessage().setHeader("fooBytes", "barBytes".getBytes(StandardCharsets.UTF_8));
-        exchange.getMessage().setHeader("fooNull", null);
-
-        processor.enabled = true;
-        processor.process(exchange);
-
-        Assertions.assertTrue(exchange.getMessage().hasHeaders());
-        Assertions.assertEquals("converted", exchange.getMessage().getHeader("foo"));
-        Assertions.assertEquals("converted", exchange.getMessage().getHeader("fooBytes"));
-        Assertions.assertEquals("converted", exchange.getMessage().getHeader("fooNull"));
-    }
-
-    @Test
-    void shouldFallbackToDefaultConverter() throws Exception {
-        camelContext.setTypeConverter(null);
-        Exchange exchange = new DefaultExchange(camelContext);
-
-        exchange.getMessage().setHeader("foo", "bar");
-        exchange.getMessage().setHeader("fooBytes", "barBytes".getBytes(StandardCharsets.UTF_8));
-
-        processor.enabled = true;
-        processor.process(exchange);
-
-        Assertions.assertTrue(exchange.getMessage().hasHeaders());
-        Assertions.assertEquals("bar", exchange.getMessage().getHeader("foo"));
-        Assertions.assertEquals("barBytes", exchange.getMessage().getHeader("fooBytes"));
-    }
-
     @Test
     void shouldNotDeserializeHeadersWhenDisabled() throws Exception {
         Exchange exchange = new DefaultExchange(camelContext);
diff --git a/pom.xml b/pom.xml
index 66b8bc464..01282669c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.camel</groupId>
         <artifactId>camel-dependencies</artifactId>
-        <version>4.4.1</version>
+        <version>4.5.0-SNAPSHOT</version>
     </parent>
 
     <groupId>org.apache.camel.kamelets</groupId>
@@ -62,7 +62,7 @@
         <apache-rat-plugin.version>0.16.1</apache-rat-plugin.version>
         <cyclonedx-maven-plugin-version>2.7.11</cyclonedx-maven-plugin-version>
 
-        <camel.version>4.4.0</camel.version>
+        <camel.version>4.5.0-SNAPSHOT</camel.version>
         <camel.k.crds.version>2.2.0</camel.k.crds.version>
 
         <citrus.version>4.1.0</citrus.version>