diff --git a/examples/android/helloworld/gradle/wrapper/gradle-wrapper.properties b/examples/android/helloworld/gradle/wrapper/gradle-wrapper.properties
index 37c7766f30f..92165eede80 100644
--- a/examples/android/helloworld/gradle/wrapper/gradle-wrapper.properties
+++ b/examples/android/helloworld/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Tue Jul 11 13:59:44 PDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-bin.zip
diff --git a/examples/android/routeguide/gradle/wrapper/gradle-wrapper.properties b/examples/android/routeguide/gradle/wrapper/gradle-wrapper.properties
index 3264c8991f5..92165eede80 100644
--- a/examples/android/routeguide/gradle/wrapper/gradle-wrapper.properties
+++ b/examples/android/routeguide/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Tue Jul 11 13:59:58 PDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-bin.zip
diff --git a/examples/gradle/wrapper/gradle-wrapper.properties b/examples/gradle/wrapper/gradle-wrapper.properties
index 8c8c8334776..92165eede80 100644
--- a/examples/gradle/wrapper/gradle-wrapper.properties
+++ b/examples/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Tue Jul 11 13:59:22 PDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-bin.zip
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index d9ed9b0d57e..92165eede80 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Tue Jul 11 13:58:52 PDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-bin.zip