diff --git a/dev/dependencyList b/dev/dependencyList
index a4cce6af7..880ef4ef5 100644
--- a/dev/dependencyList
+++ b/dev/dependencyList
@@ -47,7 +47,7 @@ metrics-core/4.1.1//metrics-core-4.1.1.jar
 metrics-jmx/4.1.1//metrics-jmx-4.1.1.jar
 metrics-json/4.1.1//metrics-json-4.1.1.jar
 metrics-jvm/4.1.1//metrics-jvm-4.1.1.jar
-scala-library/2.12.10//scala-library-2.12.10.jar
+scala-library/2.12.14//scala-library-2.12.14.jar
 simpleclient/0.10.0//simpleclient-0.10.0.jar
 simpleclient_common/0.10.0//simpleclient_common-0.10.0.jar
 simpleclient_dropwizard/0.10.0//simpleclient_dropwizard-0.10.0.jar
diff --git a/pom.xml b/pom.xml
index 0016b46fd..ebb8a02fc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,7 @@
     <properties>
         <java.version>1.8</java.version>
         <maven.version>3.6.3</maven.version>
-        <scala.version>2.12.10</scala.version>
+        <scala.version>2.12.14</scala.version>
         <scala.binary.version>2.12</scala.binary.version>
 
         <codahale.metrics.version>4.1.1</codahale.metrics.version>
@@ -109,7 +109,7 @@
         <maven.plugin.clean.version>3.1.0</maven.plugin.clean.version>
         <maven.plugin.scalastyle.version>1.0.0</maven.plugin.scalastyle.version>
         <maven.plugin.download.version>1.6.0</maven.plugin.download.version>
-        <maven.plugin.silencer.version>1.6.0</maven.plugin.silencer.version>
+        <maven.plugin.silencer.version>1.7.5</maven.plugin.silencer.version>
         <maven.plugin.rat.version>0.13</maven.plugin.rat.version>
 
         <!-- Needed for consistent times -->