diff --git a/pom.xml b/pom.xml
index bf555adf..59450d66 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
 						</goals>
 						<configuration>
 							<transformers>
-								<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
+								<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
 								<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
 									<mainClass>com.commafeed.CommaFeedApplication</mainClass>
 								</transformer>
@@ -288,7 +288,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5</version>
+			<version>4.5.2</version>
 			<exclusions>
 				<exclusion>
 					<artifactId>commons-logging</artifactId>
@@ -390,7 +390,7 @@
 		<dependency>
 			<groupId>org.jsoup</groupId>
 			<artifactId>jsoup</artifactId>
-			<version>1.8.2</version>
+			<version>1.8.3</version>
 		</dependency>
 		<dependency>
 			<groupId>com.ibm.icu</groupId>
@@ -418,12 +418,12 @@
 		<dependency>
 			<groupId>com.h2database</groupId>
 			<artifactId>h2</artifactId>
-			<version>1.3.176</version>
+			<version>1.4.197</version>
 		</dependency>
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>5.1.37</version>
+			<version>5.1.42</version>
 		</dependency>
 		<dependency>
 			<groupId>org.postgresql</groupId>