upgrade kafka dependencies

pom.xml

@@ -7,7 +7,7 @@
     <groupId>com.jwplayer</groupId>
     <artifactId>southpaw</artifactId>
     <packaging>jar</packaging>
-    <version>0.8.0</version>
+    <version>0.8.1</version>
     <name>southpaw</name>
     <repositories>
         <repository>
@@ -29,8 +29,8 @@
         <!-- These Kafka dependencies need to be kept in sync -->
         <!-- As well as the TestContainer Kafka image version found in -->
         <!-- src/test/java/com/jwplayer/southpaw/topic/KafkaTopicTest.java -->
-        <version.confluent>7.1.1</version.confluent>
-        <version.kafka>3.1.1</version.kafka>
+        <version.confluent>7.6.0</version.confluent>
+        <version.kafka>3.7.0</version.kafka>
 
 
         <version.amazonaws>1.12.261</version.amazonaws>
@@ -53,7 +53,7 @@
         <version.junit>4.13.1</version.junit>
         <version.mockito>2.25.1</version.mockito>
         <version.s3mock>0.2.5</version.s3mock>
-        <version.testcontainers>1.17.3</version.testcontainers>
+        <version.testcontainers>1.19.8</version.testcontainers>
 
         <modules.argline />