diff --git a/Dockerfile b/Dockerfile
index 6d4d675ab..859c84c2e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM sitespeedio/webbrowsers:chrome-99.0-firefox-97.0-edge-99.0
+FROM sitespeedio/webbrowsers:chrome-99.0-firefox-98.0-edge-99.0
 
 ARG TARGETPLATFORM=linux/amd64