diff --git a/testing/firefox/checksums b/testing/firefox/checksums
index bbf3271c..9eafb9aa 100644
--- a/testing/firefox/checksums
+++ b/testing/firefox/checksums
@@ -1,4 +1,4 @@
-a3d4a14dcbe92961ef921e00705c6f8c6724380d00010d211a7a887607876fff
+3f76137f09f9ed34082077d2a66807ba304408743a1e07583824e574d6522be7
 3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f
 f0e8bb1f9b7eb0b01285495a2699df3a4b766784c1765a8f1aeedf63c0806369
 036d96991646d0449ed0aa952e4fbe21b476ce994abc276e49d30e686708bd37
diff --git a/testing/firefox/version b/testing/firefox/version
index 84d0aa6a..1b13d5fb 100644
--- a/testing/firefox/version
+++ b/testing/firefox/version
@@ -1 +1 @@
-105.0b7 1
+105.0b8 1