diff --git a/CHANGES.txt b/CHANGES.txt
index 4db761301f..0ab6f7a379 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -3,6 +3,8 @@
    higher than a configurable threshold, default 20% (CASSANDRA-3442)
  * update MurmurHash to version 3 (CASSANDRA-2975)
  * (CLI) track elapsed time for `delete' operation (CASSANDRA-4060)
+ * (CLI) jline version is bumped to 1.0 to properly  support
+   'delete' key function (CASSANDRA-4132)
 
 
 1.1.1-dev
diff --git a/build.xml b/build.xml
index 02a68ae8cb..3b7f90a559 100644
--- a/build.xml
+++ b/build.xml
@@ -332,7 +332,7 @@
           <dependency groupId="org.slf4j" artifactId="slf4j-log4j12" version="1.6.1"/>
           <dependency groupId="org.codehaus.jackson" artifactId="jackson-core-asl" version="1.4.0"/>
           <dependency groupId="org.codehaus.jackson" artifactId="jackson-mapper-asl" version="1.4.0"/>
-          <dependency groupId="jline" artifactId="jline" version="0.9.94">
+          <dependency groupId="jline" artifactId="jline" version="1.0">
             <exclusion groupId="junit" artifactId="junit"/>
           </dependency>
           <dependency groupId="com.googlecode.json-simple" artifactId="json-simple" version="1.1"/>
diff --git a/lib/jline-0.9.94.jar b/lib/jline-0.9.94.jar
deleted file mode 100644
index dede3721de..0000000000
Binary files a/lib/jline-0.9.94.jar and /dev/null differ
diff --git a/lib/jline-1.0.jar b/lib/jline-1.0.jar
new file mode 100644
index 0000000000..6c949b2438
Binary files /dev/null and b/lib/jline-1.0.jar differ
diff --git a/lib/licenses/jline-0.9.94.txt b/lib/licenses/jline-1.0.txt
similarity index 100%
rename from lib/licenses/jline-0.9.94.txt
rename to lib/licenses/jline-1.0.txt