diff --git a/.idea/libraries/Eclipse.xml b/.idea/libraries/Eclipse.xml
index ebbdcf8a9bcd..0e496f809fd9 100644
--- a/.idea/libraries/Eclipse.xml
+++ b/.idea/libraries/Eclipse.xml
@@ -1,11 +1,11 @@
 <component name="libraryTable">
   <library name="Eclipse">
     <CLASSES>
-      <root url="jar://$PROJECT_DIR$/lib/ecj-4.2.1.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/ecj-4.3.2.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES>
-      <root url="jar://$PROJECT_DIR$/lib/src/ecjsrc-4.2.1.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/src/ecjsrc-4.3.2.jar!/" />
     </SOURCES>
   </library>
 </component>
\ No newline at end of file
diff --git a/lib/ecj-4.2.1.jar b/lib/ecj-4.2.1.jar
deleted file mode 100644
index 8323c71b02df..000000000000
Binary files a/lib/ecj-4.2.1.jar and /dev/null differ
diff --git a/lib/ecj-4.3.2.jar b/lib/ecj-4.3.2.jar
new file mode 100644
index 000000000000..fd4c47a47e9e
Binary files /dev/null and b/lib/ecj-4.3.2.jar differ
diff --git a/lib/required_for_dist.txt b/lib/required_for_dist.txt
index 2172a82609da..9e98e00da837 100644
--- a/lib/required_for_dist.txt
+++ b/lib/required_for_dist.txt
@@ -12,7 +12,7 @@ httpcore-4.3.1.jar
 httpclient-4.3.2.jar
 fluent-hc-4.3.2.jar
 httpmime-4.3.2.jar
-ecj-4.2.1.jar
+ecj-4.3.2.jar
 groovy-all-2.2.1.jar
 gson-2.2.4.jar
 guava-14.0.1.jar
diff --git a/lib/src/ecjsrc-4.2.1.jar b/lib/src/ecjsrc-4.2.1.jar
deleted file mode 100644
index d16f20f55d93..000000000000
Binary files a/lib/src/ecjsrc-4.2.1.jar and /dev/null differ
diff --git a/lib/src/ecjsrc-4.3.2.jar b/lib/src/ecjsrc-4.3.2.jar
new file mode 100644
index 000000000000..5d54db8bb843
Binary files /dev/null and b/lib/src/ecjsrc-4.3.2.jar differ