diff --git a/deb.mk b/deb.mk
index 3767a7f44..8a8315c7e 100644
--- a/deb.mk
+++ b/deb.mk
@@ -1,6 +1,6 @@
 HEROKUISH_DESCRIPTION = 'Herokuish uses Docker and Buildpacks to build applications like Heroku'
 HEROKUISH_REPO_NAME ?= gliderlabs/herokuish
-HEROKUISH_VERSION ?= 0.3.12
+HEROKUISH_VERSION ?= 0.3.13
 HEROKUISH_ARCHITECTURE = amd64
 HEROKUISH_PACKAGE_NAME = herokuish_$(HEROKUISH_VERSION)_$(HEROKUISH_ARCHITECTURE).deb