diff --git a/pyproject.toml b/pyproject.toml
index a1f627405..563555602 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,6 +36,7 @@ posthog = "<3.0.0"
 boto3 = "<2.0.0"
 google-cloud-storage = ">=2.4,<3.2"
 "ruamel.yaml" = "<1.0.0"
+pyyaml = ">=6.0"
 alive-progress = "<=2.3.1"
 slack-sdk = ">=3.20.1,<4.0.0"