diff --git a/Dockerfile b/Dockerfile
index beeb8e8..5b0d541 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,6 +37,7 @@ RUN addgroup -g 2222 matrix-bridge
 RUN adduser -h /var/lib/matrix-bridge -u 2222 -D -G matrix-bridge matrix-bridge
 
 COPY --from=builder /usr/lib/python3.6/site-packages /usr/lib/python3.6/site-packages
+COPY --from=builder /usr/bin/alembic /usr/bin/alembic
 
 RUN apk --no-cache add \
     ca-certificates \
@@ -67,8 +68,6 @@ RUN apk --no-cache add \
     py3-numpy \
     py3-psycopg2
 
-RUN pip3 install alembic
-
 WORKDIR /var/lib/matrix-bridge
 
 RUN mkdir /var/lib/matrix-bridge/data