diff --git a/airootfs/opt/firefox-esr/distribution/policies.json b/airootfs/opt/firefox-esr/distribution/policies.json
new file mode 100644
index 0000000..f366220
--- /dev/null
+++ b/airootfs/opt/firefox-esr/distribution/policies.json
@@ -0,0 +1,5 @@
+{
+  "policies": {
+    "DisableAppUpdate": true
+  }
+}