diff --git a/pyproject.toml b/pyproject.toml
index 7cbc6c9..475c47a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,6 +38,7 @@ invoke = ["invoke"]
 pydantic = ["pydantic>=2"]
 toml = ["toml"]
 pinned = [
+    "invoke==2.2.0",
     "omegaconf==2.3.0",
     "pydantic==2.7.4",
     "pyyaml~=6.0",