diff --git a/dev/deps/spark-deps-hadoop-2.2 b/dev/deps/spark-deps-hadoop-2.2
index be1d33047128b..bdae560b2e432 100644
--- a/dev/deps/spark-deps-hadoop-2.2
+++ b/dev/deps/spark-deps-hadoop-2.2
@@ -123,7 +123,7 @@ metrics-json-3.1.2.jar
 metrics-jvm-3.1.2.jar
 minlog-1.3.0.jar
 netty-3.9.9.Final.jar
-netty-all-4.0.42.Final.jar
+netty-all-4.0.43.Final.jar
 objenesis-2.1.jar
 opencsv-2.3.jar
 oro-2.0.8.jar
diff --git a/dev/deps/spark-deps-hadoop-2.3 b/dev/deps/spark-deps-hadoop-2.3
index d20d3be552ce6..2af87c1125bf9 100644
--- a/dev/deps/spark-deps-hadoop-2.3
+++ b/dev/deps/spark-deps-hadoop-2.3
@@ -130,7 +130,7 @@ metrics-jvm-3.1.2.jar
 minlog-1.3.0.jar
 mx4j-3.0.2.jar
 netty-3.9.9.Final.jar
-netty-all-4.0.42.Final.jar
+netty-all-4.0.43.Final.jar
 objenesis-2.1.jar
 opencsv-2.3.jar
 oro-2.0.8.jar
diff --git a/dev/deps/spark-deps-hadoop-2.4 b/dev/deps/spark-deps-hadoop-2.4
index b475dd9a9d664..fe3656d6ef8f2 100644
--- a/dev/deps/spark-deps-hadoop-2.4
+++ b/dev/deps/spark-deps-hadoop-2.4
@@ -130,7 +130,7 @@ metrics-jvm-3.1.2.jar
 minlog-1.3.0.jar
 mx4j-3.0.2.jar
 netty-3.9.9.Final.jar
-netty-all-4.0.42.Final.jar
+netty-all-4.0.43.Final.jar
 objenesis-2.1.jar
 opencsv-2.3.jar
 oro-2.0.8.jar
diff --git a/dev/deps/spark-deps-hadoop-2.6 b/dev/deps/spark-deps-hadoop-2.6
index 5a8f64f5a596b..7b9383d7eeae3 100644
--- a/dev/deps/spark-deps-hadoop-2.6
+++ b/dev/deps/spark-deps-hadoop-2.6
@@ -138,7 +138,7 @@ metrics-jvm-3.1.2.jar
 minlog-1.3.0.jar
 mx4j-3.0.2.jar
 netty-3.9.9.Final.jar
-netty-all-4.0.42.Final.jar
+netty-all-4.0.43.Final.jar
 objenesis-2.1.jar
 opencsv-2.3.jar
 oro-2.0.8.jar
diff --git a/dev/deps/spark-deps-hadoop-2.7 b/dev/deps/spark-deps-hadoop-2.7
index 6741ba76228bf..2e486fdc00f77 100644
--- a/dev/deps/spark-deps-hadoop-2.7
+++ b/dev/deps/spark-deps-hadoop-2.7
@@ -139,7 +139,7 @@ metrics-jvm-3.1.2.jar
 minlog-1.3.0.jar
 mx4j-3.0.2.jar
 netty-3.9.9.Final.jar
-netty-all-4.0.42.Final.jar
+netty-all-4.0.43.Final.jar
 objenesis-2.1.jar
 opencsv-2.3.jar
 oro-2.0.8.jar