diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9dec9e5dba..20e90479bf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -21,7 +21,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <arrow.version>2.0.0</arrow.version>
+    <arrow.version>4.0.0</arrow.version>
   </properties>
 
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1527b9d816..0a994e4e63 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -21,7 +21,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <arrow.version>2.0.0</arrow.version>
+    <arrow.version>4.0.0</arrow.version>
   </properties>
 
   <dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 67982f0fb7..89787fc4c1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -21,7 +21,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <arrow.version>2.0.0</arrow.version>
+    <arrow.version>4.0.0</arrow.version>
   </properties>