diff --git a/airbyte-ci/connectors/pipelines/README.md b/airbyte-ci/connectors/pipelines/README.md
index 3547238e07d0..7e4a71c9d14e 100644
--- a/airbyte-ci/connectors/pipelines/README.md
+++ b/airbyte-ci/connectors/pipelines/README.md
@@ -648,7 +648,8 @@ E.G.: running Poe tasks on the modified internal packages of the current branch:
 ## Changelog
 
 | Version | PR                                                         | Description                                                                                                                |
-| ------- | ---------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- |
+| ------- | ---------------------------------------------------------- |----------------------------------------------------------------------------------------------------------------------------|
+| 4.7.3   | [#37101](https://github.com/airbytehq/airbyte/pull/37101)  | Pin PyAirbyte version.                                                                                                     |
 | 4.7.2   | [#36962](https://github.com/airbytehq/airbyte/pull/36962)  | Re-enable connector dependencies upload on publish.                                                                        |
 | 4.7.1   | [#36961](https://github.com/airbytehq/airbyte/pull/36961)  | Temporarily disable python connectors dependencies upload until we find a schema the data team can work with.              |
 | 4.7.0   | [#36892](https://github.com/airbytehq/airbyte/pull/36892)  | Upload Python connectors dependencies list to GCS on publish.                                                              |
diff --git a/airbyte-ci/connectors/pipelines/pipelines/airbyte_ci/connectors/test/steps/python_connectors.py b/airbyte-ci/connectors/pipelines/pipelines/airbyte_ci/connectors/test/steps/python_connectors.py
index 52f834363655..538b07f0c339 100644
--- a/airbyte-ci/connectors/pipelines/pipelines/airbyte_ci/connectors/test/steps/python_connectors.py
+++ b/airbyte-ci/connectors/pipelines/pipelines/airbyte_ci/connectors/test/steps/python_connectors.py
@@ -22,6 +22,9 @@
 from pipelines.helpers.execution.run_steps import STEP_TREE, StepToRun
 from pipelines.models.steps import STEP_PARAMS, Step, StepResult
 
+# Pin the PyAirbyte version to avoid updates from breaking CI
+PYAIRBYTE_VERSION = "0.10.2"
+
 
 class PytestStep(Step, ABC):
     """An abstract class to run pytest tests and evaluate success or failure according to pytest logs."""
@@ -230,7 +233,7 @@ async def install_testing_environment(
             [
                 "pip",
                 "install",
-                "airbyte",
+                f"airbyte=={PYAIRBYTE_VERSION}",
             ]
         )
 
diff --git a/airbyte-ci/connectors/pipelines/pyproject.toml b/airbyte-ci/connectors/pipelines/pyproject.toml
index 6ca49e1c1e60..e1b420315bcd 100644
--- a/airbyte-ci/connectors/pipelines/pyproject.toml
+++ b/airbyte-ci/connectors/pipelines/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "pipelines"
-version = "4.7.2"
+version = "4.7.3"
 description = "Packaged maintained by the connector operations team to perform CI for connectors' pipelines"
 authors = ["Airbyte <contact@airbyte.io>"]