diff --git a/airbyte-config/init/src/main/resources/seed/source_definitions.yaml b/airbyte-config/init/src/main/resources/seed/source_definitions.yaml
index 52dde99ac603..4d844be73e4a 100644
--- a/airbyte-config/init/src/main/resources/seed/source_definitions.yaml
+++ b/airbyte-config/init/src/main/resources/seed/source_definitions.yaml
@@ -128,7 +128,7 @@
 - name: Bing Ads
   sourceDefinitionId: 47f25999-dd5e-4636-8c39-e7cea2453331
   dockerRepository: airbyte/source-bing-ads
-  dockerImageTag: 0.1.13
+  dockerImageTag: 0.1.14
   documentationUrl: https://docs.airbyte.io/integrations/sources/bing-ads
   icon: bingads.svg
   sourceType: api
diff --git a/airbyte-config/init/src/main/resources/seed/source_specs.yaml b/airbyte-config/init/src/main/resources/seed/source_specs.yaml
index a2f5d96e3a0d..d8037b5caa96 100644
--- a/airbyte-config/init/src/main/resources/seed/source_specs.yaml
+++ b/airbyte-config/init/src/main/resources/seed/source_specs.yaml
@@ -1460,7 +1460,7 @@
     - "overwrite"
     - "append"
     - "append_dedup"
-- dockerImage: "airbyte/source-bing-ads:0.1.13"
+- dockerImage: "airbyte/source-bing-ads:0.1.14"
   spec:
     documentationUrl: "https://docs.airbyte.io/integrations/sources/bing-ads"
     connectionSpecification:
diff --git a/airbyte-integrations/connectors/source-bing-ads/Dockerfile b/airbyte-integrations/connectors/source-bing-ads/Dockerfile
index d06520aef7d5..3c6bc2952b1a 100644
--- a/airbyte-integrations/connectors/source-bing-ads/Dockerfile
+++ b/airbyte-integrations/connectors/source-bing-ads/Dockerfile
@@ -12,5 +12,5 @@ RUN pip install .
 ENV AIRBYTE_ENTRYPOINT "python /airbyte/integration_code/main.py"
 ENTRYPOINT ["python", "/airbyte/integration_code/main.py"]
 
-LABEL io.airbyte.version=0.1.13
+LABEL io.airbyte.version=0.1.14
 LABEL io.airbyte.name=airbyte/source-bing-ads
diff --git a/airbyte-integrations/connectors/source-bing-ads/source_bing_ads/client.py b/airbyte-integrations/connectors/source-bing-ads/source_bing_ads/client.py
index b6d06ca1a1db..179610ce5ca5 100644
--- a/airbyte-integrations/connectors/source-bing-ads/source_bing_ads/client.py
+++ b/airbyte-integrations/connectors/source-bing-ads/source_bing_ads/client.py
@@ -161,7 +161,7 @@ def get_service(
             environment=self.environment,
         )
 
-    @lru_cache(maxsize=None)
+    @lru_cache(maxsize=16)
     def _get_reporting_service(
         self,
         customer_id: Optional[str] = None,
diff --git a/docs/integrations/sources/bing-ads.md b/docs/integrations/sources/bing-ads.md
index ee38395c8cff..a9e43515f8ac 100644
--- a/docs/integrations/sources/bing-ads.md
+++ b/docs/integrations/sources/bing-ads.md
@@ -96,6 +96,7 @@ The Bing Ads API limits the number of requests for all Microsoft Advertising cli
 ## Changelog
 | Version | Date       | Pull Request                                                                                                                     | Subject                                                                                                                    |
 | :------ | :--------- | :------------------------------------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------------- |
+| 0.1.14  | 2022-09-29 | [17403](https://github.com/airbytehq/airbyte/pull/17403)                                                                         | Fix: limit cache size for ReportingServiceManager instances                                                                |
 | 0.1.13  | 2022-09-29 | [17386](https://github.com/airbytehq/airbyte/pull/17386)                                                                         | Migrate to per-stream states.                                                                                              |
 | 0.1.12  | 2022-09-05 | [16335](https://github.com/airbytehq/airbyte/pull/16335)                                                                         | Added backoff for socket.timeout                                                                                           |
 | 0.1.11  | 2022-08-25 | [15684](https://github.com/airbytehq/airbyte/pull/15684) (published in [15987](https://github.com/airbytehq/airbyte/pull/15987)) | Fixed log messages being unreadable                                                                                        |