diff --git a/requirements/test.txt b/requirements/test.txt
index 5bdd1d3..3338a96 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -44,4 +44,4 @@ pyflakes
 setuptools ==65.6.3
 
 # needed for testing snappy workflow methods
-snappy-pipeline @ git+https://github.com/bihealth/snappy-pipeline
+snappy-pipeline @ git+https://github.com/bihealth/snappy-pipeline@v0.1.1