diff --git a/requirements.txt b/requirements.txt
index c80939b4b..ce66e167a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 graphviz
 libdash
-pash-annotations==0.2.2
+pash-annotations~=0.2.4
 shasta~=0.2.0
 libbash~=0.1.14
 sh-expand~=0.2.0