diff --git a/.github/workflows/primary.yml b/.github/workflows/primary.yml
index 42e3a7914..7c1e5a432 100644
--- a/.github/workflows/primary.yml
+++ b/.github/workflows/primary.yml
@@ -117,4 +117,5 @@ jobs:
       - name: run python tests
         run: |
           cd integ-tests/python
+          poetry install
           ./run_tests.sh
diff --git a/.mise.toml b/.mise.toml
index 5fcb9cda1..401be3817 100644
--- a/.mise.toml
+++ b/.mise.toml
@@ -2,3 +2,4 @@
 node = "20.14"
 ruby = "3.1"
 pnpm = "9.9"
+poetry = "1.8.4"