diff --git a/Dockerfile b/Dockerfile
index 5b01689c..3fd5e49a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -38,7 +38,7 @@ RUN if [ -z "$PRODUCTION" ]; then \
   yarn build:export 
 
 # Production image, copy all the files and run next
-FROM ghcr.io/socialgouv/docker/nginx:7.3.1 AS runner
+FROM ghcr.io/socialgouv/docker/nginx:sha-1d70757 AS runner
 
 COPY --from=builder /app/out /usr/share/nginx/html