diff --git a/Dockerfile b/Dockerfile
index 5a070110..d9ea5e45 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,6 +68,7 @@ COPY ./lib ./lib
 COPY ./public ./public
 COPY ./tmp ./tmp
 COPY LICENSE README.md Rakefile config.ru .version ./
+COPY .version ./public/version
 
 COPY --from=fonts /fonts/GoNotoKurrent-Regular.ttf /fonts/GoNotoKurrent-Bold.ttf /fonts/DancingScript-Regular.otf /fonts/OFL.txt /fonts
 COPY --from=fonts /fonts/FreeSans.ttf /usr/share/fonts/freefont