diff --git a/.idea/libraries/js_libs.xml b/.idea/libraries/js_libs.xml
index 54a91f2d97b..814aa1befec 100644
--- a/.idea/libraries/js_libs.xml
+++ b/.idea/libraries/js_libs.xml
@@ -2,15 +2,15 @@
   <library name="js-libs">
     <CLASSES>
       <root url="jar://$PROJECT_DIR$/js/js.translator/lib/json.jar!/" />
-      <root url="jar://$PROJECT_DIR$/js/js.translator/lib/rhino-1.7R3.jar!/" />
       <root url="jar://$PROJECT_DIR$/js/js.translator/lib/dart-r3300.jar!/" />
       <root url="jar://$PROJECT_DIR$/js/js.translator/lib/closure-compiler.jar!/" />
+      <root url="jar://$PROJECT_DIR$/js/js.translator/lib/rhino-1.7R4.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES>
-      <root url="jar://$PROJECT_DIR$/js/js.translator/lib/rhino-1.7R3-src.jar!/" />
       <root url="jar://$PROJECT_DIR$/js/js.translator/lib/dart-r3300-src.jar!/" />
       <root url="jar://$PROJECT_DIR$/js/js.translator/lib/closure-compiler.jar!/" />
+      <root url="jar://$PROJECT_DIR$/js/js.translator/lib/rhino-1.7R4-sources.jar!/" />
     </SOURCES>
   </library>
 </component>
\ No newline at end of file
diff --git a/js/js.translator/lib/rhino-1.7R3-src.jar b/js/js.translator/lib/rhino-1.7R3-src.jar
deleted file mode 100644
index 6baf004ef6b..00000000000
Binary files a/js/js.translator/lib/rhino-1.7R3-src.jar and /dev/null differ
diff --git a/js/js.translator/lib/rhino-1.7R3.jar b/js/js.translator/lib/rhino-1.7R3.jar
deleted file mode 100644
index 878b0d9422b..00000000000
Binary files a/js/js.translator/lib/rhino-1.7R3.jar and /dev/null differ
diff --git a/js/js.translator/lib/rhino-1.7R4-sources.jar b/js/js.translator/lib/rhino-1.7R4-sources.jar
new file mode 100644
index 00000000000..f9691cf8969
Binary files /dev/null and b/js/js.translator/lib/rhino-1.7R4-sources.jar differ
diff --git a/js/js.translator/lib/rhino-1.7R4.jar b/js/js.translator/lib/rhino-1.7R4.jar
new file mode 100644
index 00000000000..6f0dafbbc78
Binary files /dev/null and b/js/js.translator/lib/rhino-1.7R4.jar differ