diff --git a/firefox-updates.json b/firefox-updates.json
index 561d6a3..1512c57 100644
--- a/firefox-updates.json
+++ b/firefox-updates.json
@@ -5,7 +5,7 @@
         {
           "version": "2026.5.42",
           "update_link": "https://gitea.netaplaid.ch/FroSteel/Planification/releases/download/v2026.5.42/planification-v2026.5.42-firefox.xpi",
-          "update_hash": "sha256:84458723cadbe7baa25914d07242e162f2f0b1c05ea0ba37d63f657103b6b7e9"
+          "update_hash": "sha256:a5291a1eab6768d430dfc1cf032f93aeb788083da620ae0568b9dee68f14734d"
         },
         {
           "version": "2026.5.41",