Dependency updates

Author: rjeberhard

pom.xml

@@ -297,7 +297,7 @@
             <dependency>
                 <groupId>org.yaml</groupId>
                 <artifactId>snakeyaml</artifactId>
-                <version>2.1</version>
+                <version>2.2</version>
             </dependency>
             <dependency>
                 <groupId>com.google.code.gson</groupId>
@@ -338,7 +338,7 @@
             <dependency>
                 <groupId>org.slf4j</groupId>
                 <artifactId>slf4j-nop</artifactId>
-                <version>2.0.7</version>
+                <version>2.0.9</version>
                 <scope>test</scope>
             </dependency>
             <dependency>