diff --git a/CHANGELOG.md b/CHANGELOG.md
index e399676..13278cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## unreleased
+### Improvements
+* Updated ependencies
+
 ## 0.8.0 (2019-03-24)
 ### Breaking
 * Moved Maven artifact to `de.stklcode.jvault:jvault-connector` (#28)
diff --git a/pom.xml b/pom.xml
index 1026c78..c3a080f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>de.stklcode.jvault</groupId>
     <artifactId>jvault-connector</artifactId>
-    <version>0.8.0</version>
+    <version>0.8.1-SNAPSHOT</version>
 
     <packaging>jar</packaging>
 
@@ -71,7 +71,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.1.1</version>
+                    <version>3.1.2</version>
                     <configuration>
                         <archive>
                             <manifestEntries>
@@ -88,7 +88,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.22.1</version>
+                    <version>2.22.2</version>
                     <configuration>
                         <reuseForks>false</reuseForks>
                     </configuration>
@@ -106,29 +106,29 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.7</version>
+            <version>4.5.8</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.9.8</version>
+            <version>2.9.9</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.8</version>
+            <version>2.9.9</version>
         </dependency>
 
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
-            <version>5.4.1</version>
+            <version>5.4.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-migrationsupport</artifactId>
-            <version>5.4.1</version>
+            <version>5.4.2</version>
         </dependency>
         <dependency>
             <groupId>org.hamcrest</groupId>
@@ -145,13 +145,13 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>2.25.1</version>
+            <version>2.28.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-inline</artifactId>
-            <version>2.25.1</version>
+            <version>2.28.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -174,7 +174,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
-                        <version>3.0.1</version>
+                        <version>3.1.0</version>
                         <executions>
                             <execution>
                                 <id>attach-sources</id>