diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index bb19dbd4..86cc1d9d 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,5 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/php:1-${templateOption:imageVariant}
-
+FROM mcr.microsoft.com/devcontainers/php:1-8.2-bookworm
 # Install MariaDB client
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
     && apt-get install -y mariadb-client \