update maven version
diff --git a/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py b/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py
index 88cab85..ab4f091 100644
--- a/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py
+++ b/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py
@@ -1337,7 +1337,7 @@
             configuration[varname] = config.get(section, option)
     groovy_version = '2.5.1'
     nexus_version = '3.15.2-01'
-    maven_version = '3.9.3'
+    maven_version = '3.8.8'
     cuda_version_deeplearning = '8.0'
     cuda_deeplearingn_file_name = 'cuda_8.0.44_linux-run'
     cudnn_version_deeplearning = '6.0'
diff --git a/infrastructure-provisioning/src/general/lib/os/debian/ssn_lib.py b/infrastructure-provisioning/src/general/lib/os/debian/ssn_lib.py
index af54710..c9e1369 100644
--- a/infrastructure-provisioning/src/general/lib/os/debian/ssn_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/debian/ssn_lib.py
@@ -378,7 +378,7 @@
 def install_build_dep():
     try:
         if not exists(datalab.fab.conn,'{}tmp/build_dep_ensured'.format(os.environ['ssn_datalab_path'])):
-            maven_version = '3.9.3'
+            maven_version = '3.8.8'
             manage_pkg('-y install', 'remote', 'openjdk-8-jdk git wget unzip')
             datalab.fab.conn.run(
                     'cd /opt/ && sudo wget http://mirrors.sonic.net/apache/maven/maven-{0}/{1}/binaries/apache-maven-{1}-bin.zip '
diff --git a/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py b/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py
index 129863d..6b0fec8 100644
--- a/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py
@@ -388,7 +388,7 @@
 def install_build_dep():
     try:
         if not exists(conn,'{}tmp/build_dep_ensured'.format(os.environ['ssn_datalab_path'])):
-            maven_version = '3.9.3'
+            maven_version = '3.8.8'
             manage_pkg('-y install', 'remote', 'java-1.8.0-openjdk java-1.8.0-openjdk-devel git wget unzip')
             conn.sudo(
                     'cd /opt/ && wget http://mirrors.sonic.net/apache/maven/maven-{0}/{1}/binaries/apache-maven-{1}-bin.zip'.format(