diff --git a/src/MobileShepherd/BrokenCrypto/build.gradle b/src/MobileShepherd/BrokenCrypto/build.gradle
index 6356aabdc..a6fcfe1fe 100644
--- a/src/MobileShepherd/BrokenCrypto/build.gradle
+++ b/src/MobileShepherd/BrokenCrypto/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/CProviderLeakage/build.gradle b/src/MobileShepherd/CProviderLeakage/build.gradle
index 80003fb65..dd27eefb9 100644
--- a/src/MobileShepherd/CProviderLeakage/build.gradle
+++ b/src/MobileShepherd/CProviderLeakage/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/CProviderLeakage1/build.gradle b/src/MobileShepherd/CProviderLeakage1/build.gradle
index 80003fb65..dd27eefb9 100644
--- a/src/MobileShepherd/CProviderLeakage1/build.gradle
+++ b/src/MobileShepherd/CProviderLeakage1/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/InsecureData/build.gradle b/src/MobileShepherd/InsecureData/build.gradle
index 6356aabdc..a6fcfe1fe 100644
--- a/src/MobileShepherd/InsecureData/build.gradle
+++ b/src/MobileShepherd/InsecureData/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/InsecureData1/build.gradle b/src/MobileShepherd/InsecureData1/build.gradle
index 6356aabdc..a6fcfe1fe 100644
--- a/src/MobileShepherd/InsecureData1/build.gradle
+++ b/src/MobileShepherd/InsecureData1/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/InsecureData3/build.gradle b/src/MobileShepherd/InsecureData3/build.gradle
index d3ff69d6e..a6fcfe1fe 100644
--- a/src/MobileShepherd/InsecureData3/build.gradle
+++ b/src/MobileShepherd/InsecureData3/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.1.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/InsufficientTLS/build.gradle b/src/MobileShepherd/InsufficientTLS/build.gradle
index 6e72dddfc..a1f101c91 100644
--- a/src/MobileShepherd/InsufficientTLS/build.gradle
+++ b/src/MobileShepherd/InsufficientTLS/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.3.1'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/MobShepTemplate/build.gradle b/src/MobileShepherd/MobShepTemplate/build.gradle
index 6356aabdc..a6fcfe1fe 100644
--- a/src/MobileShepherd/MobShepTemplate/build.gradle
+++ b/src/MobileShepherd/MobShepTemplate/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/PoorAuthentication1/build.gradle b/src/MobileShepherd/PoorAuthentication1/build.gradle
index d3ff69d6e..a6fcfe1fe 100644
--- a/src/MobileShepherd/PoorAuthentication1/build.gradle
+++ b/src/MobileShepherd/PoorAuthentication1/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.1.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/PoorAuthentication2/build.gradle b/src/MobileShepherd/PoorAuthentication2/build.gradle
index 80003fb65..dd27eefb9 100644
--- a/src/MobileShepherd/PoorAuthentication2/build.gradle
+++ b/src/MobileShepherd/PoorAuthentication2/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/SessionManagement/build.gradle b/src/MobileShepherd/SessionManagement/build.gradle
index 80003fb65..dd27eefb9 100644
--- a/src/MobileShepherd/SessionManagement/build.gradle
+++ b/src/MobileShepherd/SessionManagement/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/ShepherdResolver/build.gradle b/src/MobileShepherd/ShepherdResolver/build.gradle
index 80003fb65..dd27eefb9 100644
--- a/src/MobileShepherd/ShepherdResolver/build.gradle
+++ b/src/MobileShepherd/ShepherdResolver/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/UDataLeakage/build.gradle b/src/MobileShepherd/UDataLeakage/build.gradle
index 6356aabdc..a6fcfe1fe 100644
--- a/src/MobileShepherd/UDataLeakage/build.gradle
+++ b/src/MobileShepherd/UDataLeakage/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/UDataLeakage1/build.gradle b/src/MobileShepherd/UDataLeakage1/build.gradle
index 6356aabdc..a6fcfe1fe 100644
--- a/src/MobileShepherd/UDataLeakage1/build.gradle
+++ b/src/MobileShepherd/UDataLeakage1/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/UntrustedInput/build.gradle b/src/MobileShepherd/UntrustedInput/build.gradle
index 2fa51e8fd..a1f101c91 100644
--- a/src/MobileShepherd/UntrustedInput/build.gradle
+++ b/src/MobileShepherd/UntrustedInput/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.3.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/src/MobileShepherd/WeakServerSideControls/build.gradle b/src/MobileShepherd/WeakServerSideControls/build.gradle
index 6356aabdc..a6fcfe1fe 100644
--- a/src/MobileShepherd/WeakServerSideControls/build.gradle
+++ b/src/MobileShepherd/WeakServerSideControls/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.5.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files