diff --git a/wlauto/external/uiauto/project.properties b/wlauto/external/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/external/uiauto/project.properties
+++ b/wlauto/external/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/andebench/uiauto/project.properties b/wlauto/workloads/andebench/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/andebench/uiauto/project.properties
+++ b/wlauto/workloads/andebench/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/androbench/uiauto/project.properties b/wlauto/workloads/androbench/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/androbench/uiauto/project.properties
+++ b/wlauto/workloads/androbench/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/benchmarkpi/uiauto/project.properties b/wlauto/workloads/benchmarkpi/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/benchmarkpi/uiauto/project.properties
+++ b/wlauto/workloads/benchmarkpi/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/caffeinemark/uiauto/project.properties b/wlauto/workloads/caffeinemark/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/caffeinemark/uiauto/project.properties
+++ b/wlauto/workloads/caffeinemark/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/cfbench/uiauto/project.properties b/wlauto/workloads/cfbench/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/cfbench/uiauto/project.properties
+++ b/wlauto/workloads/cfbench/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/facebook/uiauto/project.properties b/wlauto/workloads/facebook/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/facebook/uiauto/project.properties
+++ b/wlauto/workloads/facebook/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/geekbench/uiauto/project.properties b/wlauto/workloads/geekbench/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/geekbench/uiauto/project.properties
+++ b/wlauto/workloads/geekbench/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/glbenchmark/uiauto/project.properties b/wlauto/workloads/glbenchmark/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/glbenchmark/uiauto/project.properties
+++ b/wlauto/workloads/glbenchmark/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/linpack/uiauto/project.properties b/wlauto/workloads/linpack/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/linpack/uiauto/project.properties
+++ b/wlauto/workloads/linpack/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/peacekeeper/uiauto/project.properties b/wlauto/workloads/peacekeeper/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/peacekeeper/uiauto/project.properties
+++ b/wlauto/workloads/peacekeeper/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/quadrant/uiauto/project.properties b/wlauto/workloads/quadrant/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/quadrant/uiauto/project.properties
+++ b/wlauto/workloads/quadrant/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/real_linpack/uiauto/project.properties b/wlauto/workloads/real_linpack/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/real_linpack/uiauto/project.properties
+++ b/wlauto/workloads/real_linpack/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18
diff --git a/wlauto/workloads/smartbench/uiauto/project.properties b/wlauto/workloads/smartbench/uiauto/project.properties
index a3ee5ab6..ce39f2d0 100644
--- a/wlauto/workloads/smartbench/uiauto/project.properties
+++ b/wlauto/workloads/smartbench/uiauto/project.properties
@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-18