diff --git a/Dockerfile b/Dockerfile
index cec5575..169728c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -42,7 +42,7 @@ ENV FFMPEG_BINARY=/usr/bin/ffmpeg
 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/python3.7/site-packages /usr/lib/python3.7/site-packages
+COPY --from=builder /usr/lib/python3.8/site-packages /usr/lib/python3.8/site-packages
 COPY --from=builder /usr/bin/alembic /usr/bin/alembic
 COPY --from=builder /tmp/mautrix-telegram/alembic /var/lib/matrix-bridge/alembic
 COPY --from=builder /tmp/mautrix-telegram/alembic.ini /var/lib/matrix-bridge/alembic.ini