diff --git a/requirements.txt b/requirements.txt
index 51ff8f5..ac28f1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # Primary requirements:
 -e git+https://github.com/sybrenstuvel/cachecontrol.git@sybren-filecache-delete-crash-fix#egg=CacheControl
 lockfile==0.12.2
-pillarsdk==1.3.0
+pillarsdk==1.4.0
 wheel==0.29.0
 
 # Secondary requirements: