diff --git a/.ci/cloudbuild.yaml b/.ci/cloudbuild.yaml
index e31e8bebb..37b12b1e0 100644
--- a/.ci/cloudbuild.yaml
+++ b/.ci/cloudbuild.yaml
@@ -14,12 +14,15 @@
 
 steps:
   - id: run integration tests
-    name: python:${_VERSION}
+    name: python:3.13
     entrypoint: bash
     env:
       - "IP_TYPE=${_IP_TYPE}"
     secretEnv:
       [
+        "MYSQL_PSA_CONNECTION_NAME",
+        "MYSQL_PSA_USER",
+        "MYSQL_PSA_PASS",
         "MYSQL_CONNECTION_NAME",
         "MYSQL_USER",
         "MYSQL_IAM_USER",
@@ -59,6 +62,12 @@ availableSecrets:
       env: "MYSQL_IAM_USER"
     - versionName: "projects/$PROJECT_ID/secrets/MYSQL_PASS/versions/latest"
       env: "MYSQL_PASS"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_PSA_CONNECTION_NAME/versions/latest"
+      env: "MYSQL_PSA_CONNECTION_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_PSA_USER/versions/latest"
+      env: "MYSQL_PSA_USER"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_PSA_PASS/versions/latest"
+      env: "MYSQL_PSA_PASS"
     - versionName: "projects/$PROJECT_ID/secrets/MYSQL_DB/versions/latest"
       env: "MYSQL_DB"
     - versionName: "projects/$PROJECT_ID/secrets/MYSQL_MCP_CONNECTION_NAME/versions/latest"
@@ -98,11 +107,10 @@ availableSecrets:
     - versionName: "projects/$PROJECT_ID/secrets/SQLSERVER_DB/versions/latest"
       env: "SQLSERVER_DB"
 substitutions:
-  _VERSION: ${_VERSION}
   _IP_TYPE: ${_IP_TYPE}
 
 options:
   dynamicSubstitutions: true
   pool:
-    name: ${_POOL_NAME}
-  logging: CLOUD_LOGGING_ONLY
+    name: ${_POOL_NAME_2}
+  logging: CLOUD_LOGGING_ONLY
\ No newline at end of file
diff --git a/tests/system/test_pymysql_connection.py b/tests/system/test_pymysql_connection.py
index f5dd8a1eb..ac8bd342f 100644
--- a/tests/system/test_pymysql_connection.py
+++ b/tests/system/test_pymysql_connection.py
@@ -90,12 +90,17 @@ def create_sqlalchemy_engine(
 
 def test_pymysql_connection() -> None:
     """Basic test to get time from database."""
-    inst_conn_name = os.environ["MYSQL_CONNECTION_NAME"]
-    user = os.environ["MYSQL_USER"]
-    password = os.environ["MYSQL_PASS"]
+    inst_conn_name = os.environ.get(
+        "MYSQL_PSA_CONNECTION_NAME", os.environ["MYSQL_CONNECTION_NAME"]
+    )
+    user = os.environ.get("MYSQL_PSA_USER", os.environ["MYSQL_USER"])
+    password = os.environ.get("MYSQL_PSA_PASS", os.environ["MYSQL_PASS"])
     db = os.environ["MYSQL_DB"]
     ip_type = os.environ.get("IP_TYPE", "public")
 
+    if ip_type == "private":
+        ip_type = "PSC"
+
     engine, connector = create_sqlalchemy_engine(
         inst_conn_name, user, password, db, ip_type
     )