diff --git a/pom.xml b/pom.xml
index eba7660..81c8fc0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -187,25 +187,25 @@
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-api</artifactId>
-      <version>5.2.0</version>
+      <version>5.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.junit.platform</groupId>
       <artifactId>junit-platform-runner</artifactId>
-      <version>1.2.0</version>
+      <version>1.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
-      <version>5.2.0</version>
+      <version>5.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.junit.vintage</groupId>
       <artifactId>junit-vintage-engine</artifactId>
-      <version>5.2.0</version>
+      <version>5.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -219,7 +219,7 @@
     <dependency>
       <groupId>org.glassfish</groupId>
       <artifactId>javax.json</artifactId>
-      <version>1.1.2</version>
+      <version>1.1.4</version>
     </dependency>
     <dependency>
       <groupId>com.amazonaws</groupId>
@@ -234,27 +234,27 @@
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-kinesis</artifactId>
-      <version>1.11.398</version>
+      <version>1.11.505</version>
     </dependency>
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-s3</artifactId>
-      <version>1.11.398</version>
+      <version>1.11.505</version>
     </dependency>
     <dependency>
       <groupId>com.squareup.okhttp3</groupId>
       <artifactId>okhttp</artifactId>
-      <version>3.11.0</version>
+      <version>3.13.1</version>
     </dependency>
     <dependency>
       <groupId>org.tinylog</groupId>
       <artifactId>tinylog</artifactId>
-      <version>1.3.5</version>
+      <version>1.3.6</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.datatype</groupId>
       <artifactId>jackson-datatype-joda</artifactId>
-      <version>2.9.6</version>
+      <version>2.9.8</version>
     </dependency>
   </dependencies>
   <!-- Note that there are no build steps for deployment because this is a