diff --git a/core/pom.xml b/core/pom.xml
index dd899c01ad7..7b359ed496e 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -355,7 +355,7 @@
       <extension>
         <groupId>kr.motd.maven</groupId>
         <artifactId>os-maven-plugin</artifactId>
-        <version>1.4.0.Final</version>
+        <version>1.6.2</version>
       </extension>
     </extensions>
     <plugins>
@@ -420,7 +420,7 @@
       <plugin>
         <groupId>org.xolstice.maven.plugins</groupId>
         <artifactId>protobuf-maven-plugin</artifactId>
-        <version>0.5.1</version>
+        <version>0.6.1</version>
         <configuration>
           <protoSourceRoot>src/main/proto</protoSourceRoot>
           <protoTestSourceRoot>src/test/proto</protoTestSourceRoot>
diff --git a/pom.xml b/pom.xml
index f47f0c71574..dc01348d3fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <guava.version>31.0.1-jre</guava.version>
     <gwt.version>2.8.2</gwt.version>
-    <truth.version>1.1</truth.version>
+    <truth.version>1.1.3</truth.version>
     <autoservice.version>1.0-rc6</autoservice.version>
     <autovalue.version>1.9</autovalue.version>
     <junit.version>4.13.1</junit.version>