Merge pull request #389 from apache/dependabot/maven/samplecode/mio/client-java/org.apache.httpcomponents-httpclient-4.5.13

build(deps): bump httpclient from 4.4 to 4.5.13 in /samplecode/mio/client-java
diff --git a/samplecode/mio/client-java/pom.xml b/samplecode/mio/client-java/pom.xml
index 2f38126..45e0c0c 100644
--- a/samplecode/mio/client-java/pom.xml
+++ b/samplecode/mio/client-java/pom.xml
@@ -43,7 +43,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.2</version>
+			<version>2.8.9</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/joda-time/joda-time -->
diff --git a/samplecode/ue-ra/ue-ra-client-java/pom.xml b/samplecode/ue-ra/ue-ra-client-java/pom.xml
index 6dd0fbe..8098745 100644
--- a/samplecode/ue-ra/ue-ra-client-java/pom.xml
+++ b/samplecode/ue-ra/ue-ra-client-java/pom.xml
@@ -43,7 +43,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.2</version>
+			<version>2.8.9</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/joda-time/joda-time -->