diff --git a/Dockerfile b/Dockerfile
index 02152c35d2c2621124a75613eb548281366463c9..e6cb8c497f69a49849e10929a94b5825aa961ef0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,7 +26,7 @@ ENV PHP_FILE_UPLOADS=Off \
 
 
 RUN apk update && \
-    apk add php8-mysqli php8-mbstring php8-curl php8-simplexml --no-cache && \
+    apk add php81-mysqli php81-mbstring php81-curl php81-simplexml --no-cache && \
     rm /etc/nginx/http.d/default.conf
 
 COPY --from=composer /build/public .