diff --git a/fe/be-java-extensions/preload-extensions/pom.xml b/fe/be-java-extensions/preload-extensions/pom.xml
index e705edabde7929..1138401f1a38ae 100644
--- a/fe/be-java-extensions/preload-extensions/pom.xml
+++ b/fe/be-java-extensions/preload-extensions/pom.xml
@@ -104,9 +104,15 @@ under the License.
         </dependency>
         <!-- For BE CosN Access -->
         <dependency>
-            <groupId>org.apache.hadoop</groupId>
+            <groupId>com.qcloud.cos</groupId>
             <artifactId>hadoop-cos</artifactId>
-            <version>3.3.5</version>
+            <version>${tencentcos.version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.json</groupId>
+                    <artifactId>json</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <!-- For BE Paimon OSS/S3 Access -->
         <dependency>
diff --git a/fe/fe-core/pom.xml b/fe/fe-core/pom.xml
index d4e7c6f418f757..ac75ae9e82c0ed 100644
--- a/fe/fe-core/pom.xml
+++ b/fe/fe-core/pom.xml
@@ -33,7 +33,6 @@ under the License.
         <doris.thirdparty>${basedir}/../../thirdparty</doris.thirdparty>
         <fe_ut_parallel>1</fe_ut_parallel>
         <huaweiobs.version>3.1.1-hw-46</huaweiobs.version>
-        <tencentcos.version>8.2.7</tencentcos.version>
     </properties>
     <profiles>
         <profile>
diff --git a/fe/pom.xml b/fe/pom.xml
index 19bfccb9fa5f51..0abdafa1861c5a 100644
--- a/fe/pom.xml
+++ b/fe/pom.xml
@@ -372,6 +372,8 @@ under the License.
         <aircompressor.version>0.27</aircompressor.version>
         <!-- paimon -->
         <paimon.version>1.1.1</paimon.version>
+        <!-- tencent cosn -->
+        <tencentcos.version>8.2.7</tencentcos.version>
         <disruptor.version>3.4.4</disruptor.version>
         <!-- arrow flight sql -->
         <arrow.vector.classifier>shade-format-flatbuffers</arrow.vector.classifier>
diff --git a/regression-test/data/external_table_p0/paimon/paimon_base_filesystem.out b/regression-test/data/external_table_p0/paimon/paimon_base_filesystem.out
index 6ce16ab2a38a2d..a77c3b47f73023 100644
--- a/regression-test/data/external_table_p0/paimon/paimon_base_filesystem.out
+++ b/regression-test/data/external_table_p0/paimon/paimon_base_filesystem.out
@@ -20,3 +20,6 @@
 -- !cos --
 1	2	3	4	5	6	7	8	9.1	10.1	11.10	2020-02-02	13str	14varchar	a	true	aaaa	2023-08-13T09:32:38.530
 
+-- !cosn --
+1	2	3	4	5	6	7	8	9.1	10.1	11.10	2020-02-02	13str	14varchar	a	true	aaaa	2023-08-13T09:32:38.530
+
diff --git a/regression-test/suites/external_table_p0/paimon/paimon_base_filesystem.groovy b/regression-test/suites/external_table_p0/paimon/paimon_base_filesystem.groovy
index 42d764dcddd282..79364f8fa4b8d3 100644
--- a/regression-test/suites/external_table_p0/paimon/paimon_base_filesystem.groovy
+++ b/regression-test/suites/external_table_p0/paimon/paimon_base_filesystem.groovy
@@ -155,8 +155,7 @@ suite("paimon_base_filesystem", "p0,external,doris,external_docker,external_dock
         qt_oss oss
         qt_obs obs
         qt_cos cos
-        // java.lang.ClassNotFoundException: Class org.apache.hadoop.fs.CosFileSystem not found
-        // qt_cosn cosn
+        qt_cosn cosn
 
     } finally {
         sql """set force_jni_scanner=false"""