diff --git a/Dockerfile.browser b/Dockerfile.browser
index 88684c2f..6127acc3 100644
--- a/Dockerfile.browser
+++ b/Dockerfile.browser
@@ -3,8 +3,11 @@ FROM --platform=$TARGETOS/$TARGETARCH scratch
 ARG TARGETOS
 ARG TARGETARCH
 
+RUN adduser -D -u 12345 -g 12345 sm
+
 ADD ./dist/container-image.browser.${TARGETOS}-${TARGETARCH}.tar /
 
+USER sm
 ENV K6_BROWSER_ARGS=no-sandbox,disable-dev-shm-usage
 
 ENTRYPOINT ["tini", "--", "/usr/local/bin/synthetic-monitoring-agent"]