diff --git a/airbyte-integrations/connectors/source-notion/Dockerfile b/airbyte-integrations/connectors/source-notion/Dockerfile
index e9cc757abdb8ec..3a69375ac3c877 100644
--- a/airbyte-integrations/connectors/source-notion/Dockerfile
+++ b/airbyte-integrations/connectors/source-notion/Dockerfile
@@ -34,5 +34,5 @@ COPY source_notion ./source_notion
 ENV AIRBYTE_ENTRYPOINT "python /airbyte/integration_code/main.py"
 ENTRYPOINT ["python", "/airbyte/integration_code/main.py"]
 
-LABEL io.airbyte.version=1.1.0
+LABEL io.airbyte.version=1.1.1
 LABEL io.airbyte.name=airbyte/source-notion
diff --git a/airbyte-integrations/connectors/source-notion/metadata.yaml b/airbyte-integrations/connectors/source-notion/metadata.yaml
index b749d97067a014..929622baeab0c9 100644
--- a/airbyte-integrations/connectors/source-notion/metadata.yaml
+++ b/airbyte-integrations/connectors/source-notion/metadata.yaml
@@ -5,7 +5,7 @@ data:
   connectorSubtype: api
   connectorType: source
   definitionId: 6e00b415-b02e-4160-bf02-58176a0ae687
-  dockerImageTag: 1.1.0
+  dockerImageTag: 1.1.1
   dockerRepository: airbyte/source-notion
   githubIssueLabel: source-notion
   icon: notion.svg
diff --git a/airbyte-integrations/connectors/source-notion/source_notion/spec.json b/airbyte-integrations/connectors/source-notion/source_notion/spec.json
index 5906db297c4f10..b237e7691e2b66 100644
--- a/airbyte-integrations/connectors/source-notion/source_notion/spec.json
+++ b/airbyte-integrations/connectors/source-notion/source_notion/spec.json
@@ -75,12 +75,44 @@
       }
     }
   },
-  "authSpecification": {
-    "auth_type": "oauth2.0",
-    "oauth2Specification": {
-      "rootObject": ["credentials", "0"],
-      "oauthFlowInitParameters": [["client_id"], ["client_secret"]],
-      "oauthFlowOutputParameters": [["access_token"]]
+  "advanced_auth": {
+    "auth_flow_type": "oauth2.0",
+    "predicate_key": ["credentials", "auth_type"],
+    "predicate_value": "OAuth2.0",
+    "oauth_config_specification": {
+      "complete_oauth_output_specification": {
+        "type": "object",
+        "properties": {
+          "access_token": {
+            "type": "string",
+            "path_in_connector_config": ["credentials", "access_token"]
+          }
+        }
+      },
+      "complete_oauth_server_input_specification": {
+        "type": "object",
+        "properties": {
+          "client_id": {
+            "type": "string"
+          },
+          "client_secret": {
+            "type": "string"
+          }
+        }
+      },
+      "complete_oauth_server_output_specification": {
+        "type": "object",
+        "properties": {
+          "client_id": {
+            "type": "string",
+            "path_in_connector_config": ["credentials", "client_id"]
+          },
+          "client_secret": {
+            "type": "string",
+            "path_in_connector_config": ["credentials", "client_secret"]
+          }
+        }
+      }
     }
   }
 }
diff --git a/docs/integrations/sources/notion.md b/docs/integrations/sources/notion.md
index 0612333dfcdd06..e53181b96097c0 100644
--- a/docs/integrations/sources/notion.md
+++ b/docs/integrations/sources/notion.md
@@ -84,7 +84,8 @@ The connector is restricted by Notion [request limits](https://developers.notion
 
 | Version | Date       | Pull Request                                             | Subject                                                                      |
 |:--------|:-----------|:---------------------------------------------------------|:-----------------------------------------------------------------------------|
-| 1.1.0   | 2023-06-08 | [27170](https://github.com/airbytehq/airbyte/pull/27170) | Fix typo in `blocks` schema |
+| 1.1.1   | 2023-06-14 | [26535](https://github.com/airbytehq/airbyte/pull/26535) | Migrate from deprecated `authSpecification` to `advancedAuth`                |
+| 1.1.0   | 2023-06-08 | [27170](https://github.com/airbytehq/airbyte/pull/27170) | Fix typo in `blocks` schema                                                  |
 | 1.0.9   | 2023-06-08 | [27062](https://github.com/airbytehq/airbyte/pull/27062) | Skip streams with `invalid_start_cursor` error                               |
 | 1.0.8   | 2023-06-07 | [27073](https://github.com/airbytehq/airbyte/pull/27073) | Add empty results handling for stream `Blocks`                               |
 | 1.0.7   | 2023-06-06 | [27060](https://github.com/airbytehq/airbyte/pull/27060) | Add skipping 404 error in `Blocks` stream                                    |