diff --git a/toolbx/Dockerfile b/toolbx/Dockerfile
index c6845aa98dbd141316f6ad9e920604d2000276ea..ba4f240962bd648dde6fc771e940eee8ac27a0d3 100644
--- a/toolbx/Dockerfile
+++ b/toolbx/Dockerfile
@@ -1,5 +1,5 @@
 FROM docker.io/golang:1.22 as golang
-RUN go install github.com/1player/host-spawn@1.5.1
+RUN go install github.com/1player/host-spawn@v1.5.1
 
 FROM docker.io/debian:testing-backports
 COPY --from=golang /go/bin/host-spawn /usr/local/bin/host-spawn