diff --git a/Dockerfile b/Dockerfile
index d8d4410..b59bb6d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ RUN set -ex; \
     cd /flox/backend; \
     composer install;
 
-FROM php:7.4.13-fpm-buster@sha256:6619b207fdcf869046efd9eca99681d224ee664572039c30a977e5383028cb62
+FROM php:8.0.0-fpm-buster@sha256:dba13ae250fa21a1f056f0754daddbcc9ce0bd8bc74f71d3c9a50469d6023ea7
 COPY --from=composer /flox /usr/share/flox
 RUN set -ex; \
     \