--- a/mozilla/l10n-changesets_mobile-beta.json
+++ b/mozilla/l10n-changesets_mobile-beta.json
@@ -47,17 +47,17 @@
     "revision": "96a5ac71953c",
     "platforms": ["android", "android-multilocale"]
   },
   "da": {
     "revision": "f1eafef10b33",
     "platforms": ["android", "android-multilocale"]
   },
   "de": {
-    "revision": "a66ad17e4781",
+    "revision": "3246048c6b7f",
     "platforms": ["android", "android-multilocale"]
   },
   "dsb": {
     "revision": "e54bc9f453f9",
     "platforms": ["android", "android-multilocale"]
   },
   "en-GB": {
     "revision": "02c06b7122e0",
@@ -67,17 +67,17 @@
     "revision": "9e5763c48b94",
     "platforms": ["android", "android-multilocale"]
   },
   "eo": {
     "revision": "6f7f29baf1ed",
     "platforms": ["android", "android-multilocale"]
   },
   "es-AR": {
-    "revision": "0fd1cfda8225",
+    "revision": "181214392f09",
     "platforms": ["android", "android-multilocale"]
   },
   "es-ES": {
     "revision": "f4b88aaa6862",
     "platforms": ["android", "android-multilocale"]
   },
   "es-MX": {
     "revision": "198b582408f2",
@@ -227,17 +227,17 @@
     "revision": "f6bb660cd84f",
     "platforms": ["android", "android-multilocale"]
   },
   "pt-BR": {
     "revision": "ba6e3510ab03",
     "platforms": ["android", "android-multilocale"]
   },
   "pt-PT": {
-    "revision": "57611571b5b5",
+    "revision": "258b18a5c29b",
     "platforms": ["android", "android-multilocale"]
   },
   "rm": {
     "revision": "5c20929daf23",
     "platforms": ["android", "android-multilocale"]
   },
   "ro": {
     "revision": "b1baa279bda4",
@@ -259,17 +259,17 @@
     "revision": "d135d14fa4ea",
     "platforms": ["android", "android-multilocale"]
   },
   "sq": {
     "revision": "cce94ed0b998",
     "platforms": ["android", "android-multilocale"]
   },
   "sr": {
-    "revision": "f68bfd7ac9dd",
+    "revision": "2b6454805bc1",
     "platforms": ["android", "android-multilocale"]
   },
   "sv-SE": {
     "revision": "2ebd3a357904",
     "platforms": ["android", "android-multilocale"]
   },
   "ta": {
     "revision": "17f88001ad3b",
@@ -302,9 +302,9 @@
   "zh-CN": {
     "revision": "693cfbea8412",
     "platforms": ["android", "android-multilocale"]
   },
   "zh-TW": {
     "revision": "380aaa88dbf5",
     "platforms": ["android", "android-multilocale"]
   }
-}
\ No newline at end of file
+}

--- a/mozilla/release-fennec-mozilla-beta.py
+++ b/mozilla/release-fennec-mozilla-beta.py
@@ -15,31 +15,31 @@ releaseConfig['messagePrefix']       = '
 
 # Basic product configuration
 #  Names for the product/files
 releaseConfig['productName']         = 'fennec'
 releaseConfig['stage_product']       = 'mobile'
 releaseConfig['appName']             = 'mobile'
 releaseConfig['relbranchPrefix']     = 'MOBILE'
 #  Current version info
-releaseConfig['version']             = '48.0b6'
+releaseConfig['version']             = '48.0b8'
 releaseConfig['appVersion']          = '48.0'
 releaseConfig['milestone']           = releaseConfig['appVersion']
 releaseConfig['buildNumber']         = 1
-releaseConfig['baseTag']             = 'FENNEC_48_0b6'
+releaseConfig['baseTag']             = 'FENNEC_48_0b8'
 #  Next (nightly) version info
 releaseConfig['nextAppVersion']      = releaseConfig['appVersion']
 releaseConfig['nextVersion']         = releaseConfig['version']
 releaseConfig['nextMilestone']       = releaseConfig['milestone']
 #  Repository configuration, for tagging
 releaseConfig['sourceRepositories']  = {
     'mobile': {
         'name': 'mozilla-beta',
         'path': 'releases/mozilla-beta',
-        'revision': 'd142c49033c0',
+        'revision': '306382512096',
         'relbranch': None,
         'bumpFiles': {
             'browser/config/version_display.txt': {
                 'version': releaseConfig['version'],
                 'nextVersion': lambda x: x
             },
             'browser/config/version.txt': {
                 'version': releaseConfig['appVersion'],