diff --git a/kairosdb/pom.xml b/kairosdb/pom.xml
index 462198531..97fe6d68a 100644
--- a/kairosdb/pom.xml
+++ b/kairosdb/pom.xml
@@ -30,6 +30,11 @@
                 </exclusion>
             </exclusions>
         </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.13</version>
+        </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>jcl-over-slf4j</artifactId>
@@ -85,4 +90,4 @@
         </plugins>
     </build>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/tdengine/pom.xml b/tdengine/pom.xml
index c9a18cc12..09745dd68 100644
--- a/tdengine/pom.xml
+++ b/tdengine/pom.xml
@@ -23,6 +23,11 @@
             <groupId>com.taosdata.jdbc</groupId>
             <artifactId>taos-jdbcdriver</artifactId>
             <version>2.0.32</version>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.13</version>
+        </dependency>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
@@ -78,4 +83,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
\ No newline at end of file
+</project>