updated datalab version in python scripts
diff --git a/infrastructure-provisioning/scripts/deploy_datalab.py b/infrastructure-provisioning/scripts/deploy_datalab.py
index b6309d3..34be5ec 100644
--- a/infrastructure-provisioning/scripts/deploy_datalab.py
+++ b/infrastructure-provisioning/scripts/deploy_datalab.py
@@ -135,7 +135,7 @@
         multiple emails, e.g. u1@example.com,u2@example.com.''')
     parser.add_argument('--conf_repository_user', type=str, default='',
                         help='user to access repository (used for jars download)')
-    parser.add_argument('--conf_release_tag', type=str, default='2.5',
+    parser.add_argument('--conf_release_tag', type=str, default='2.5.1',
                         help='tag used for jars download')
     parser.add_argument('--conf_repository_pass', type=str, default='',
                         help='password to access repository (used for jars download)')
diff --git a/infrastructure-provisioning/terraform/bin/deploy/endpoint_fab.py b/infrastructure-provisioning/terraform/bin/deploy/endpoint_fab.py
index 94ae1f9..e5bd059 100644
--- a/infrastructure-provisioning/terraform/bin/deploy/endpoint_fab.py
+++ b/infrastructure-provisioning/terraform/bin/deploy/endpoint_fab.py
@@ -989,7 +989,7 @@
     parser.add_argument('--repository_user', type=str, default='')
     parser.add_argument('--repository_pass', type=str, default='')
     parser.add_argument('--release_tag', type=str,
-                        default='2.5')
+                        default='2.5.1')
     parser.add_argument('--docker_version', type=str,
                         default='5:20.10.6~3-0~ubuntu-bionic')
     parser.add_argument('--ssn_bucket_name', type=str, default='')