diff --git a/pyproject.toml b/pyproject.toml
index 009fcbe..c2f7120 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ black = "^23.11.0"
 flake8 = "^6.1.0"
 coverage = "^7.3.2"
 pytest = "^7.4.3"
-snakemake = "^7.32.4"
+snakemake = {git="https://github.com/snakemake/snakemake.git"}
 
 [build-system]
 requires = ["poetry-core"]