diff --git a/CHANGES.rst b/CHANGES.rst
index 29290aa..df76194 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -7,6 +7,7 @@ Changelog
 Features
 ~~~~~~~~
 - Handle error code ``-10735`` as ``ClientConnectionError``
+- Handle ``HANA Database instance resize in progress`` as ``DatabaseConnectNotPossibleError``
 
 4.3.0
 -----
diff --git a/sqlalchemy_hana/errors.py b/sqlalchemy_hana/errors.py
index c947e20..6b87704 100644
--- a/sqlalchemy_hana/errors.py
+++ b/sqlalchemy_hana/errors.py
@@ -166,6 +166,7 @@ def convert_dbapi_error(dbapi_error: DBAPIError) -> DBAPIError:
         in {
             "HANA Cloud region is in maintenance window",
             "HANA Database instance upgrade in progress",
+            "HANA Database instance resize in progress",
         }
         # ERR_URS_INSTANCE_NOT_AVAILABLE: HANA Database service is not available
         or error.errorcode == 1888