diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 771016d6..d0411b8f 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -23,8 +23,8 @@ cd ${scriptDir}/..
 # include common functions
 source ${scriptDir}/common.sh
 
-# Print out Java version
-java -version
+# Print out Maven & Java version
+mvn -version
 echo ${JOB_TYPE}
 
 # attempt to install 3 times with exponential backoff (starting with 10 seconds)
diff --git a/synth.metadata b/synth.metadata
index 3f788fb0..8092b5c1 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-containeranalysis.git",
-        "sha": "cc7023751202fa9219599a3367bfe0050b3e73c4"
+        "sha": "5088bf41ec00ed8265e44ffd6aed3c2c44bed8df"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "7332178a11ddddc91188dc0f25bca1ccadcaa6c6"
+        "sha": "8eae0234a16b26c2ff616d305dbd9786c8b10a47"
       }
     }
   ],