diff --git a/ippisite/requirements-dev.txt b/ippisite/requirements-dev.txt
index 1549db98da83318c76e564367834cb831570a3f1..033973ba86df36b1a6e9896fa5a4e749c5de7e82 100644
--- a/ippisite/requirements-dev.txt
+++ b/ippisite/requirements-dev.txt
@@ -10,7 +10,6 @@ sphinxcontrib-bibtex==2.1.4
 # coverage
 coverage
 # tests
-requests-cache
 parameterized
 # dependencies to generate graph models using django-extensions
 pygraphviz