diff --git a/pulsar-snowflake-connector/pom.xml b/pulsar-snowflake-connector/pom.xml
index 39ebbf1..76beffb 100644
--- a/pulsar-snowflake-connector/pom.xml
+++ b/pulsar-snowflake-connector/pom.xml
@@ -57,6 +57,11 @@
         </exclusion>
       </exclusions>
     </dependency>
+    <dependency>
+      <groupId>org.yaml</groupId>
+      <artifactId>snakeyaml</artifactId>
+      <version>2.0</version>
+    </dependency>
     <dependency>
       <groupId>${pulsar.distribution-name}</groupId>
       <artifactId>pulsar-io-core</artifactId>
@@ -104,6 +109,12 @@
       <version>${mockito.version}</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>com.snowflake</groupId>
+      <artifactId>snowflake-kafka-connector</artifactId>
+      <version>1.7.2</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
   <build>
     <sourceDirectory>${basedir}/src/main/java</sourceDirectory>