diff --git a/tox.ini b/tox.ini
index 41b98ad..2bd0a85 100644
--- a/tox.ini
+++ b/tox.ini
@@ -14,7 +14,7 @@ setenv =
   coverage: COVERAGE=--cov-report xml --cov-report html --cov=passerelle_montpellier_encombrants/
   junit: JUNIT=--junitxml=junit-{envname}.xml
 deps =
-  http://git.entrouvert.org/passerelle.git/snapshot/passerelle-master.tar.gz
+  https://git.entrouvert.org/passerelle.git/snapshot/passerelle-master.tar.gz
   psycopg2-binary
   xmlschema<1.1
   psycopg2