diff --git a/testing/firefox/checksums b/testing/firefox/checksums
index 3c9665f0..bc2f69c2 100644
--- a/testing/firefox/checksums
+++ b/testing/firefox/checksums
@@ -1,4 +1,4 @@
-91b7fad7470670e7c2a63d99dc9ac70df3802a0cdd204dd474386dfd6485672d
+4c0caa17cf18f1ff386612670c9d085815b76a8e0c10bc7862e2def119c474be
 3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f
 f0e8bb1f9b7eb0b01285495a2699df3a4b766784c1765a8f1aeedf63c0806369
 036d96991646d0449ed0aa952e4fbe21b476ce994abc276e49d30e686708bd37
diff --git a/testing/firefox/version b/testing/firefox/version
index dd96e38c..b0bba661 100644
--- a/testing/firefox/version
+++ b/testing/firefox/version
@@ -1 +1 @@
-104.0b6 1
+104.0b7 1