diff --git a/build/all.bash b/build/all.bash
index c213d04..a13776f 100755
--- a/build/all.bash
+++ b/build/all.bash
@@ -117,7 +117,7 @@
 	GO111MODULE=on go get github.com/zmb3/gogetdoc
 	GO111MODULE=on go get golang.org/x/lint/golint
 	GO111MODULE=on go get golang.org/x/tools/cmd/gorename
-	GO111MODULE=on go get github.com/go-delve/delve/cmd/dlv
+	GO111MODULE=on go get github.com/go-delve/delve/cmd/dlv@master
 }
 
 main() {