diff --git a/.npmrc b/.npmrc
index a81dad794a8..d11800836d1 100644
--- a/.npmrc
+++ b/.npmrc
@@ -1,4 +1,4 @@
 runtime = node
 target_arch = x64
-brave_electron_version = 2.57.0
+brave_electron_version = 2.57.5
 chromedriver_version = 2.27
diff --git a/tools/cibuild.py b/tools/cibuild.py
index 8d52eba0958..54f4e385561 100755
--- a/tools/cibuild.py
+++ b/tools/cibuild.py
@@ -5,7 +5,7 @@
 import sys
 import os.path
 
-MUON_VERSION = '2.57.0'
+MUON_VERSION = '2.57.5'
 CHROMEDRIVER_VERSION = '2.27'
 SOURCE_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
 TARGET_ARCH= os.environ['TARGET_ARCH'] if os.environ.has_key('TARGET_ARCH') else 'x64'