chore: add missing verification metadata
diff --git a/gradle/verification-keyring.keys b/gradle/verification-keyring.keys
index e38624d..4a38743 100644
--- a/gradle/verification-keyring.keys
+++ b/gradle/verification-keyring.keys
@@ -5227,6 +5227,21 @@
 =AG3B
 -----END PGP PUBLIC KEY BLOCK-----
 
+pub    340B090F727518D8
+uid    Thomas Ball <tball@google.com>
+
+sub    6EAC8515E0EBB87E
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mDMEaJzwtxYJKwYBBAHaRw8BAQdAmw8gRfE8mqvum1kG2Zlm6t46bkXFvJIHRVBZ
+OctVLVe0HlRob21hcyBCYWxsIDx0YmFsbEBnb29nbGUuY29tPrg4BGic8LcSCisG
+AQQBl1UBBQEBB0A+DJUNDeULyBrFpk3P07SXnEAch7KoDYah6j0PxgnNQgMBCAeI
+fgQYFgoAJhYhBMMlnSDa7ErObVfMgzQLCQ9ydRjYBQJonPC3AhsMBQkFo5qAAAoJ
+EDQLCQ9ydRjY3/MA/38kMom8Qy8gO3AH31GqVqguYruG848SaIJugavlTT4sAP9D
+EfbsFU4kymcgABRT9CyDsNAmI/lxRNEB+pxiNp1/DA==
+=GoMW
+-----END PGP PUBLIC KEY BLOCK-----
+
 pub    3449EC3AC2EFE8AA
 uid    Ingo Bauersachs <ingo@jitsi.org>
 
diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml
index ab1434f..38ea479 100644
--- a/gradle/verification-metadata.xml
+++ b/gradle/verification-metadata.xml
@@ -449,6 +449,11 @@
             <sha256 value="62a7b33ccc3fc9e4327f1babd32ff3769cd47fc117c60593400cb60acac0d06a" origin="Generated by Gradle" reason="PGP signature verification failed!"/>
          </artifact>
       </component>
+      <component group="org.apache" name="apache" version="18">
+         <artifact name="apache-18.pom">
+            <sha256 value="7831307285fd475bbc36b20ae38e7882f11c3153b1d5930f852d44eda8f33c17" origin="Generated by Gradle"/>
+         </artifact>
+      </component>
       <component group="org.checkerframework" name="checkerframework-gradle-plugin" version="0.6.37">
          <artifact name="checkerframework-gradle-plugin-0.6.37.jar">
             <sha256 value="f6c3f7c2d2fd68cead661b5b3a4ee3b27a337165c0f9634876d42aeb9e67bf32" origin="Generated by Gradle" reason="Artifact is not signed"/>
@@ -584,6 +589,11 @@
             <sha256 value="b51f8867c92b6a722499557fc3a1fdea77bdf9ef574722fe90ce436a29559454" origin="Generated by Gradle" reason="Artifact is not signed"/>
          </artifact>
       </component>
+      <component group="org.sonatype.oss" name="oss-parent" version="9">
+         <artifact name="oss-parent-9.pom">
+            <sha256 value="fb40265f982548212ff82e362e59732b2187ec6f0d80182885c14ef1f982827a" origin="Generated by Gradle"/>
+         </artifact>
+      </component>
       <component group="oro" name="oro" version="2.0.8">
          <artifact name="oro-2.0.8.jar">
             <sha256 value="e00ccdad5df7eb43fdee44232ef64602bf63807c2d133a7be83ba09fd49af26e" origin="Generated by Gradle" reason="Artifact is not signed"/>