diff --git a/.idea/libraries/Netty.xml b/.idea/libraries/Netty.xml
index 3ae05ffb9deb..28e86034c95a 100644
--- a/.idea/libraries/Netty.xml
+++ b/.idea/libraries/Netty.xml
@@ -4,11 +4,11 @@
       <root url="file://$PROJECT_DIR$/lib/annotations/netty"/>
     </ANNOTATIONS>
     <CLASSES>
-      <root url="jar://$PROJECT_DIR$/lib/netty-all-4.1.0.Beta8.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/netty-all-4.1.0.CR3.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES>
-      <root url="jar://$PROJECT_DIR$/lib/src/netty-all-4.1.0.Beta8-sources.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/src/netty-all-4.1.0.CR3-sources.jar!/" />
     </SOURCES>
   </library>
 </component>
\ No newline at end of file
diff --git a/lib/netty-all-4.1.0.Beta8.jar b/lib/netty-all-4.1.0.Beta8.jar
deleted file mode 100644
index 3cd5c8472a06..000000000000
Binary files a/lib/netty-all-4.1.0.Beta8.jar and /dev/null differ
diff --git a/lib/netty-all-4.1.0.CR3.jar b/lib/netty-all-4.1.0.CR3.jar
new file mode 100644
index 000000000000..411b96ac1bdc
Binary files /dev/null and b/lib/netty-all-4.1.0.CR3.jar differ
diff --git a/lib/required_for_dist.txt b/lib/required_for_dist.txt
index a66156f6bbfe..35c972834f61 100644
--- a/lib/required_for_dist.txt
+++ b/lib/required_for_dist.txt
@@ -52,7 +52,7 @@ microba.jar
 miglayout-swing.jar
 nanoxml-2.2.3.jar
 nekohtml-1.9.14.jar
-netty-all-4.1.0.Beta8.jar
+netty-all-4.1.0.CR3.jar
 oromatcher.jar
 picocontainer.jar
 protobuf-2.5.0.jar
diff --git a/lib/src/netty-all-4.1.0.Beta8-sources.jar b/lib/src/netty-all-4.1.0.CR3-sources.jar
similarity index 70%
rename from lib/src/netty-all-4.1.0.Beta8-sources.jar
rename to lib/src/netty-all-4.1.0.CR3-sources.jar
index 9a16295110c4..1d4e2ca9d78d 100644
Binary files a/lib/src/netty-all-4.1.0.Beta8-sources.jar and b/lib/src/netty-all-4.1.0.CR3-sources.jar differ