diff --git a/README.md b/README.md
index d7968fb..b3d39f7 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ under an Apache 2.0 open source license.
 #### Requirements
 
 * Softimage 2015 SP1
-* Arnold 5.0.1.1 or newer
+* Arnold 5.0.2.4 or newer
 * Python 2.6 or newer
 * Visual Studio 2012 (Windows)
 * GCC 4.2.4 (Linux)
diff --git a/config/custom_linux.py b/config/custom_linux.py
index d4a4ca6..c11eb8b 100644
--- a/config/custom_linux.py
+++ b/config/custom_linux.py
@@ -6,7 +6,7 @@
 SHCXX       = r'/usr/bin/gcc-4.2.4/bin/gcc-4.2.4'
 
 XSISDK_ROOT = r'/usr/Softimage/Softimage_2015/XSISDK'
-ARNOLD_HOME = r'/usr/SolidAngle/Arnold-5.0.1.1/linux'
+ARNOLD_HOME = r'/usr/SolidAngle/Arnold-5.0.2.4/linux'
 
 TARGET_WORKGROUP_PATH = './Softimage_2015/Addons/SItoA'
 
diff --git a/config/custom_windows.py b/config/custom_windows.py
index 964dc2d..5248ea9 100644
--- a/config/custom_windows.py
+++ b/config/custom_windows.py
@@ -9,7 +9,7 @@
 WINDOWS_KIT         = r'C:/Program Files (x86)/Windows Kits/8.0'
 
 XSISDK_ROOT         = r'C:/Program Files/Autodesk/Softimage 2015/XSISDK'
-ARNOLD_HOME         = r'C:/SolidAngle/Arnold-5.0.1.1/win64'
+ARNOLD_HOME         = r'C:/SolidAngle/Arnold-5.0.2.4/win64'
 
 TARGET_WORKGROUP_PATH  = r'./Softimage_2015/Addons/SItoA'