diff --git a/com.ibm.streamsx.hdfs/info.xml b/com.ibm.streamsx.hdfs/info.xml
index 54d56f4..7f98683 100644
--- a/com.ibm.streamsx.hdfs/info.xml
+++ b/com.ibm.streamsx.hdfs/info.xml
@@ -156,8 +156,8 @@ Alternatively, you can fully qualify the operators that are provided by toolkit
 9. Run the application. You can submit the application as a job by using the **streamtool submitjob** command or by using Streams Studio. 
 
 </description>
-    <version>2.0.0</version>
-    <requiredProductVersion>4.0.0.0</requiredProductVersion>
+    <version>3.0.0</version>
+    <requiredProductVersion>4.1.0.0</requiredProductVersion>
   </identity>
   <dependencies/>
 </toolkitInfoModel>
\ No newline at end of file
diff --git a/demos/HDFSBinary/info.xml b/demos/HDFSBinary/info.xml
index c15dfaa..8e18d8f 100644
--- a/demos/HDFSBinary/info.xml
+++ b/demos/HDFSBinary/info.xml
@@ -9,7 +9,7 @@
   <info:dependencies>
     <info:toolkit>
       <common:name>com.ibm.streamsx.hdfs</common:name>
-      <common:version>[2.0.0,3.0.0)</common:version>
+      <common:version>[2.0.0,4.0.0)</common:version>
     </info:toolkit>
   </info:dependencies>
 </info:toolkitInfoModel>
\ No newline at end of file
diff --git a/demos/HDFSParallelFileSink/info.xml b/demos/HDFSParallelFileSink/info.xml
index 61b8bf9..b9987b6 100644
--- a/demos/HDFSParallelFileSink/info.xml
+++ b/demos/HDFSParallelFileSink/info.xml
@@ -15,7 +15,7 @@
   <info:dependencies>
     <info:toolkit>
       <common:name>com.ibm.streamsx.hdfs</common:name>
-      <common:version>[2.0.0,3.0.0)</common:version>
+      <common:version>[2.0.0,4.0.0)</common:version>
     </info:toolkit>
   </info:dependencies>
 </info:toolkitInfoModel>
diff --git a/samples/CompressedHdfsFiles/info.xml b/samples/CompressedHdfsFiles/info.xml
index 766b095..e9f53be 100644
--- a/samples/CompressedHdfsFiles/info.xml
+++ b/samples/CompressedHdfsFiles/info.xml
@@ -9,7 +9,7 @@
   <info:dependencies>
     <info:toolkit>
       <common:name>com.ibm.streamsx.hdfs</common:name>
-      <common:version>[2.0.0,3.0.0)</common:version>
+      <common:version>[2.0.0,4.0.0)</common:version>
     </info:toolkit>
   </info:dependencies>
 </info:toolkitInfoModel>
\ No newline at end of file
diff --git a/samples/HDFSFileSinkSamples/info.xml b/samples/HDFSFileSinkSamples/info.xml
index f808d1a..2e37448 100644
--- a/samples/HDFSFileSinkSamples/info.xml
+++ b/samples/HDFSFileSinkSamples/info.xml
@@ -15,7 +15,7 @@
   <info:dependencies>
     <info:toolkit>
       <common:name>com.ibm.streamsx.hdfs</common:name>
-      <common:version>[2.0.0,3.0.0)</common:version>
+      <common:version>[2.0.0,4.0.0)</common:version>
     </info:toolkit>
   </info:dependencies>
 </info:toolkitInfoModel>
\ No newline at end of file
diff --git a/samples/HDFSFileSourceSamples/info.xml b/samples/HDFSFileSourceSamples/info.xml
index 9eca677..b334da2 100644
--- a/samples/HDFSFileSourceSamples/info.xml
+++ b/samples/HDFSFileSourceSamples/info.xml
@@ -15,7 +15,7 @@
   <info:dependencies>
     <info:toolkit>
       <common:name>com.ibm.streamsx.hdfs</common:name>
-      <common:version>[2.0.0,3.0.0)</common:version>
+      <common:version>[2.0.0,4.0.0)</common:version>
     </info:toolkit>
   </info:dependencies>
 </info:toolkitInfoModel>
\ No newline at end of file
diff --git a/samples/ScanAndRead/info.xml b/samples/ScanAndRead/info.xml
index 3a34638..4927132 100644
--- a/samples/ScanAndRead/info.xml
+++ b/samples/ScanAndRead/info.xml
@@ -15,7 +15,7 @@
   <info:dependencies>
     <info:toolkit>
       <common:name>com.ibm.streamsx.hdfs</common:name>
-      <common:version>[2.0.0,3.0.0)</common:version>
+      <common:version>[2.0.0,4.0.0)</common:version>
     </info:toolkit>
   </info:dependencies>
 </info:toolkitInfoModel>
\ No newline at end of file