diff --git a/Dockerfile b/Dockerfile
index f115cdf..82c0f6e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,14 +5,19 @@ RUN apk --no-cache add \
     gcc \
     musl-dev
 
-RUN go get maunium.net/go/mautrix-whatsapp
+WORKDIR /build
+RUN git clone https://github.com/tulir/mautrix-whatsapp.git
+WORKDIR /build/mautrix-whatsapp
+
+RUN go get
+RUN go build -o /build/bin/mautrix-whatsapp
 
 FROM thallian/confd-env:latest
 
 RUN addgroup -g 2222 matrix-bridge
 RUN adduser -h /var/lib/matrix-bridge -u 2222 -D -G matrix-bridge matrix-bridge
 
-COPY --from=builder /go/bin/mautrix-whatsapp /bin/mautrix-whatsapp
+COPY --from=builder /build/bin/mautrix-whatsapp /bin/mautrix-whatsapp
 
 RUN apk --no-cache add ca-certificates
 
@@ -26,4 +31,3 @@ RUN chown -R matrix-bridge:matrix-bridge /var/lib/matrix-bridge
 ENV HOME /var/lib/matrix-bridge
 
 EXPOSE 8080
-