diff --git a/snail-job-datasource/snail-job-oracle-datasource/pom.xml b/snail-job-datasource/snail-job-oracle-datasource/pom.xml
index eddc76951..7afed91c2 100644
--- a/snail-job-datasource/snail-job-oracle-datasource/pom.xml
+++ b/snail-job-datasource/snail-job-oracle-datasource/pom.xml
@@ -30,6 +30,10 @@
             <groupId>com.oracle.database.jdbc</groupId>
             <artifactId>ojdbc8</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.oracle.database.nls</groupId>
+            <artifactId>orai18n</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.aizuda</groupId>
             <artifactId>snail-job-datasource-template</artifactId>