diff --git a/Jenkinsfile b/Jenkinsfile
index 439af08..e607d86 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -105,7 +105,7 @@ spec:
           sh(script: '''
 set -euo pipefail
 mkdir -p build
-python -m pip install --no-cache-dir -r requirements-dev.txt
+python -m pip install --no-cache-dir -r requirements.txt -r requirements-dev.txt
 python -m ruff check ariadne --select PLR
 python -m slipcover \
   --json \