METRON-1827 Update librdkafka in metron-bro-plugin-kafka (JonZeolla via jonzeolla) closes apache/metron-bro-plugin-kafka#13
diff --git a/README.md b/README.md
index ee21a7e..7cc2c46 100644
--- a/README.md
+++ b/README.md
@@ -16,13 +16,13 @@
 
 `bro-pkg` is the preferred mechanism for installing this plugin, as it will dynamically retrieve, build, test, and load the plugin.  Note, that you will still need to [activate](#activation) and configure the plugin after your installation.
 
-1. Install [librdkafka](https://github.com/edenhill/librdkafka), a native client library for Kafka.  This plugin has been tested against the latest release of librdkafka, which at the time of this writing is v0.9.4.
+1. Install [librdkafka](https://github.com/edenhill/librdkafka), a native client library for Kafka.  This plugin has been tested against the latest release of librdkafka, which at the time of this writing is v0.11.5.
 
     In order to use this plugin within a kerberized Kafka environment, you will also need `libsasl2` installed and will need to pass `--enable-sasl` to the `configure` script.
 
     ```
-    $ curl -L https://github.com/edenhill/librdkafka/archive/v0.9.4.tar.gz | tar xvz
-    $ cd librdkafka-0.9.4/
+    $ curl -L https://github.com/edenhill/librdkafka/archive/v0.11.5.tar.gz | tar xvz
+    $ cd librdkafka-0.11.5/
     $ ./configure --enable-sasl
     $ make
     $ sudo make install
@@ -40,7 +40,7 @@
     Verify the following REQUIRED external dependencies:
     (Ensure their installation on all relevant systems before proceeding):
       from bro/apache/metron-bro-plugin-kafka (master):
-        librdkafka ~0.9.4
+        librdkafka ~0.11.5
 
     Proceed? [Y/n]
     bro/apache/metron-bro-plugin-kafka asks for LIBRDKAFKA_ROOT (Path to librdkafka installation tree) ? [/usr/local/lib]
@@ -67,13 +67,13 @@
 
 These instructions could also be helpful if you were interested in distributing this as a package (such as a deb or rpm).
 
-1. Install [librdkafka](https://github.com/edenhill/librdkafka), a native client library for Kafka.  This plugin has been tested against the latest release of librdkafka, which at the time of this writing is v0.9.4.  
+1. Install [librdkafka](https://github.com/edenhill/librdkafka), a native client library for Kafka.  This plugin has been tested against the latest release of librdkafka, which at the time of this writing is v0.11.5.
 
     In order to use this plugin within a kerberized Kafka environment, you will also need `libsasl2` installed and will need to pass `--enable-sasl` to the `configure` script.
 
     ```
-    $ curl -L https://github.com/edenhill/librdkafka/archive/v0.9.4.tar.gz | tar xvz
-    $ cd librdkafka-0.9.4/
+    $ curl -L https://github.com/edenhill/librdkafka/archive/v0.11.5.tar.gz | tar xvz
+    $ cd librdkafka-0.11.5/
     $ ./configure --enable-sasl
     $ make
     $ sudo make install
@@ -268,7 +268,7 @@
 The global configuration settings for Kafka.  These values are passed through
 directly to librdkafka.  Any valid librdkafka settings can be defined in this
 table.  The full set of valid librdkafka settings are available
-[here](https://github.com/edenhill/librdkafka/blob/v0.9.4/CONFIGURATION.md).
+[here](https://github.com/edenhill/librdkafka/blob/v0.11.5/CONFIGURATION.md).
 
 ```
 redef Kafka::kafka_conf = table(
diff --git a/bro-pkg.meta b/bro-pkg.meta
index 8bde2cc..86e2334 100644
--- a/bro-pkg.meta
+++ b/bro-pkg.meta
@@ -10,6 +10,6 @@
   bro >=2.5.0
   bro-pkg >=1.2
 external_depends =
-  librdkafka ~0.9.4
+  librdkafka ~0.11.5
 user_vars =
   LIBRDKAFKA_ROOT [/usr/local/lib] "Path to librdkafka installation tree"