diff --git a/.clang-format b/.clang-format
index fea9403..3054389 100644
--- a/.clang-format
+++ b/.clang-format
@@ -1,7 +1,7 @@
 ---
 Language:        Cpp
 # BasedOnStyle:  Google
-# Generated with clang-format 3.8.1
+# Generated with clang-format 4.0.1
 AccessModifierOffset: -1
 AlignAfterOpenBracket: Align
 AlignConsecutiveAssignments: false
@@ -37,6 +37,8 @@ BreakBeforeBinaryOperators: None
 BreakBeforeBraces: Attach
 BreakBeforeTernaryOperators: false
 BreakConstructorInitializersBeforeComma: false
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
 ColumnLimit:     80
 CommentPragmas:  '^ IWYU pragma:'
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
@@ -54,9 +56,12 @@ IncludeCategories:
     Priority:        2
   - Regex:           '.*'
     Priority:        3
+IncludeIsMainRegex: '([-_](test|unittest))?$'
 IndentCaseLabels: true
 IndentWidth:     2
 IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
 KeepEmptyLinesAtTheStartOfBlocks: false
 MacroBlockBegin: ''
 MacroBlockEnd:   ''
@@ -75,6 +80,7 @@ PointerAlignment: Left
 ReflowComments:  true
 SortIncludes:    true
 SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
 SpaceBeforeAssignmentOperators: true
 SpaceBeforeParens: ControlStatements
 SpaceInEmptyParentheses: false