diff --git a/flatpak/content/io.gitlab.LibreWolf.json b/flatpak/content/io.gitlab.LibreWolf.json
index e16a4aa..4bd5bbd 100644
--- a/flatpak/content/io.gitlab.LibreWolf.json
+++ b/flatpak/content/io.gitlab.LibreWolf.json
@@ -24,6 +24,7 @@
     "finish-args": [
         "--share=ipc",
         "--socket=x11",
+        "--socket=pcsc",
         "--socket=pulseaudio",
         "--persist=.librewolf",
         "--persist=.mozilla",