diff --git a/testing/firefox/checksums b/testing/firefox/checksums
index eed614d5..6d172b00 100644
--- a/testing/firefox/checksums
+++ b/testing/firefox/checksums
@@ -1,4 +1,4 @@
-ba498e25377218b0d96059b8ca8f507884c5a29e291f017b6d0ff0cf62721554
+d18e8a6af76123e3d8bbf42a3a8ea3484985f67b186e647df571f230c623e52a
 3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f
 f0e8bb1f9b7eb0b01285495a2699df3a4b766784c1765a8f1aeedf63c0806369
 036d96991646d0449ed0aa952e4fbe21b476ce994abc276e49d30e686708bd37
diff --git a/testing/firefox/version b/testing/firefox/version
index 6a4b0709..7eb90494 100644
--- a/testing/firefox/version
+++ b/testing/firefox/version
@@ -1 +1 @@
-103.0b7 1
+103.0b8 1