diff --git a/.travis.yml b/.travis.yml
index 8dbcac062..661cf1eae 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,7 +25,7 @@ branches:
 dist: bionic
 language: scala
 scala:
-  - 2.12.14
+  - 2.12.15
 jdk:
   - openjdk8
 
diff --git a/dev/dependencyList b/dev/dependencyList
index c2b27a09e..854519710 100644
--- a/dev/dependencyList
+++ b/dev/dependencyList
@@ -72,7 +72,7 @@ metrics-json/4.1.1//metrics-json-4.1.1.jar
 metrics-jvm/4.1.1//metrics-jvm-4.1.1.jar
 osgi-resource-locator/1.0.3//osgi-resource-locator-1.0.3.jar
 paranamer/2.8//paranamer-2.8.jar
-scala-library/2.12.14//scala-library-2.12.14.jar
+scala-library/2.12.15//scala-library-2.12.15.jar
 scopt_2.12/4.0.1//scopt_2.12-4.0.1.jar
 simpleclient/0.10.0//simpleclient-0.10.0.jar
 simpleclient_common/0.10.0//simpleclient_common-0.10.0.jar
diff --git a/pom.xml b/pom.xml
index 5c363ecd1..6c85f98af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -84,7 +84,7 @@
         <maven.version>3.6.3</maven.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
-        <scala.version>2.12.14</scala.version>
+        <scala.version>2.12.15</scala.version>
         <scala.binary.version>2.12</scala.binary.version>
 
         <antlr4.version>4.8</antlr4.version>
@@ -149,7 +149,7 @@
         <maven.plugin.jar.version>3.2.0</maven.plugin.jar.version>
         <maven.plugin.scalastyle.version>1.0.0</maven.plugin.scalastyle.version>
         <maven.plugin.shade.version>3.2.4</maven.plugin.shade.version>
-        <maven.plugin.silencer.version>1.7.5</maven.plugin.silencer.version>
+        <maven.plugin.silencer.version>1.7.6</maven.plugin.silencer.version>
         <maven.plugin.source.version>3.2.1</maven.plugin.source.version>
         <maven.plugin.rat.version>0.13</maven.plugin.rat.version>