diff --git a/src/charm_helpers.py b/src/charm_helpers.py
index 9dbdd64..07fbbf6 100644
--- a/src/charm_helpers.py
+++ b/src/charm_helpers.py
@@ -40,14 +40,13 @@ def create_env(model_name, app_name, container_name, config, state):
         secret_persistence = config["secret-persistence"].value
 
     # Some defaults are extracted from Helm chart:
-    # https://github.com/airbytehq/airbyte-platform/tree/v0.60.0/charts/airbyte
+    # https://github.com/airbytehq/airbyte-platform/tree/v1.1.0/charts/airbyte
     env = {
         **BASE_ENV,
         # Airbye services config
         "LOG_LEVEL": config["log-level"].value,
         "TEMPORAL_HOST": config["temporal-host"],
         "WEBAPP_URL": config["webapp-url"],
-        "WORKLOAD_API_HOST": f"{app_name}:{WORKLOAD_API_PORT}",
         # Secrets config
         "SECRET_PERSISTENCE": secret_persistence,
         "SECRET_STORE_GCP_PROJECT_ID": config["secret-store-gcp-project-id"],
@@ -139,11 +138,17 @@ def create_env(model_name, app_name, container_name, config, state):
         "CONNECTOR_BUILDER_SERVER_API_HOST": f"{app_name}:{CONNECTOR_BUILDER_SERVER_API_PORT}",
         "CONNECTOR_BUILDER_API_HOST": f"{app_name}:{CONNECTOR_BUILDER_SERVER_API_PORT}",
         "AIRBYTE_API_HOST": f"{app_name}:{AIRBYTE_API_PORT}/api/public",
+        "WORKLOAD_API_HOST": f"{app_name}:{WORKLOAD_API_PORT}",
     }
 
     # https://github.com/airbytehq/airbyte/issues/29506#issuecomment-1775148609
     if container_name == "airbyte-workload-launcher":
-        env.update({"INTERNAL_API_HOST": f"http://{app_name}:{INTERNAL_API_PORT}"})
+        env.update(
+            {
+                "INTERNAL_API_HOST": f"http://{app_name}:{INTERNAL_API_PORT}",
+                "WORKLOAD_API_HOST": f"http://{app_name}:{WORKLOAD_API_PORT}",
+            }
+        )
 
     if config["storage-type"].value == StorageType.minio and state.minio:
         minio_endpoint = construct_svc_endpoint(
diff --git a/tests/unit/test_charm.py b/tests/unit/test_charm.py
index b229160..5b04ba9 100644
--- a/tests/unit/test_charm.py
+++ b/tests/unit/test_charm.py
@@ -416,8 +416,10 @@ def create_plan(container_name, storage_type):
         },
     }
 
-    if container_name == "airbyte-api-server":
-        want_plan["services"][container_name]["environment"].update({"INTERNAL_API_HOST": "http://airbyte-k8s:8001"})
+    if container_name == "airbyte-workload-launcher":
+        want_plan["services"][container_name]["environment"].update(
+            {"INTERNAL_API_HOST": "http://airbyte-k8s:8001", "WORKLOAD_API_HOST": "http://airbyte-k8s:8007"}
+        )
 
     if storage_type == StorageType.minio:
         want_plan["services"][container_name]["environment"].update(