diff --git a/build.gradle b/build.gradle
index 56a0877c93..23dcfe869f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@
 
 buildscript {
     ext {
-        kotlin_version = '2.2.10'
+        kotlin_version = '2.2.20'
         jacoco_version = '0.8.13'
     }
 }
diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml
index eaf456826b..4e5781aff7 100644
--- a/gradle/verification-metadata.xml
+++ b/gradle/verification-metadata.xml
@@ -10,6 +10,7 @@
          <trust file=".*-sources[.]jar" regex="true" reason="Android Studio downloads source jars but doesn't add checksums - fixes building in AS"/>
       </trusted-artifacts>
       <ignored-keys>
+         <ignored-key id="07D3516820BCF6B1" reason="Key couldn't be downloaded from any key server"/>
          <ignored-key id="2C7F998F4272C851" reason="Key couldn't be downloaded from any key server"/>
       </ignored-keys>
       <trusted-keys>
@@ -83,6 +84,7 @@
          </trusted-key>
          <trusted-key id="3690C240CE51B4670D30AD1C38EE757D69184620" group="org.tukaani" name="xz" version="1.9"/>
          <trusted-key id="3872ED7D5904493D23D78FA2C4C8CB73B1435348" group="com.android.tools.build" name="transform-api" version="2.0.0-deprecated-use-gradle-api"/>
+         <trusted-key id="3F05DDA9F317301E927136D417A27CE7A60FF5F0" group="io.opentelemetry"/>
          <trusted-key id="41CD49B4EF5876F9E9F691DABAC30622339994C4" group="org.jspecify" name="jspecify" version="1.0.0"/>
          <trusted-key id="44F4797A52C336FA666CD9271DE461528F1F1B2A" group="org.apache.jackrabbit"/>
          <trusted-key id="44FBDBBC1A00FE414F1C1873586654072EAD6677" group="org.sonatype.oss" name="oss-parent" version="9"/>
@@ -8293,6 +8295,14 @@
             <sha256 value="41063442c8891b2774536a9b87a5062a7fd20e6f1949974c6da72f49472d6f4d" origin="Generated by Gradle" reason="A key couldn't be downloaded"/>
          </artifact>
       </component>
+      <component group="com.github.ben-manes.caffeine" name="caffeine" version="2.9.3">
+         <artifact name="caffeine-2.9.3.jar">
+            <sha256 value="1e0a7bbef1dd791653143f3f05d0e489934bf5481e58a87c9e619cd46b68729b" origin="Generated by Gradle" reason="A key couldn't be downloaded"/>
+         </artifact>
+         <artifact name="caffeine-2.9.3.module">
+            <sha256 value="27dfd34ad6656990d3c73176344b0991f2c82709fab30709b3ddea8fa3003070" origin="Generated by Gradle" reason="A key couldn't be downloaded"/>
+         </artifact>
+      </component>
       <component group="com.github.bitfireAT" name="dav4jvm" version="2.2.1">
          <artifact name="dav4jvm-2.2.1.jar">
             <sha256 value="5ce40389fc7ba0b630f07cbd2a573a507db616aed0ffdc744fb78000d8835815" origin="Generated by Gradle" reason="Artifact is not signed">