diff --git a/agents-kt-otel/build.gradle.kts b/agents-kt-otel/build.gradle.kts
index 94ec17d..9adde50 100644
--- a/agents-kt-otel/build.gradle.kts
+++ b/agents-kt-otel/build.gradle.kts
@@ -29,11 +29,11 @@ dependencies {
     // #2387 — 1.62.0 patches CVE in W3C Baggage propagation (unbounded
     // memory + CPU on oversized headers). Per-propagator caps at 8,192
     // bytes / 64 entries. Affects 1.51.0..1.61.0; no API changes touch us.
-    api("io.opentelemetry:opentelemetry-api:1.62.0")
+    api("io.opentelemetry:opentelemetry-api:1.63.0")
 
     testImplementation(kotlin("test"))
     testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test:1.11.0")
-    testImplementation("io.opentelemetry:opentelemetry-sdk-trace:1.62.0")
+    testImplementation("io.opentelemetry:opentelemetry-sdk-trace:1.63.0")
 }
 
 kotlin {
diff --git a/agents-kt-otel/gradle.lockfile b/agents-kt-otel/gradle.lockfile
index 4def105..20360e6 100644
--- a/agents-kt-otel/gradle.lockfile
+++ b/agents-kt-otel/gradle.lockfile
@@ -2,11 +2,11 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 io.github.java-diff-utils:java-diff-utils:4.12=kotlinInternalAbiValidation
-io.opentelemetry:opentelemetry-api:1.62.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
-io.opentelemetry:opentelemetry-common:1.62.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
-io.opentelemetry:opentelemetry-context:1.62.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
-io.opentelemetry:opentelemetry-sdk-common:1.62.0=testCompileClasspath,testRuntimeClasspath
-io.opentelemetry:opentelemetry-sdk-trace:1.62.0=testCompileClasspath,testRuntimeClasspath
+io.opentelemetry:opentelemetry-api:1.63.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+io.opentelemetry:opentelemetry-common:1.63.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+io.opentelemetry:opentelemetry-context:1.63.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+io.opentelemetry:opentelemetry-sdk-common:1.63.0=testCompileClasspath,testRuntimeClasspath
+io.opentelemetry:opentelemetry-sdk-trace:1.63.0=testCompileClasspath,testRuntimeClasspath
 org.apiguardian:apiguardian-api:1.1.2=testCompileClasspath
 org.jetbrains.kotlin:kotlin-build-tools-api:2.4.0=kotlinAbiValidationCompatClasspath,kotlinBuildToolsApiClasspath,kotlinCompilerClasspath,kotlinKlibCommonizerClasspath
 org.jetbrains.kotlin:kotlin-build-tools-compat:2.4.0=kotlinAbiValidationCompatClasspath,kotlinBuildToolsApiClasspath,kotlinCompilerClasspath
diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml
index e041a91..4d5e358 100644
--- a/gradle/verification-metadata.xml
+++ b/gradle/verification-metadata.xml
@@ -861,44 +861,44 @@
             <sha256 value="194c1c4c461eb66747290f8a185dafdb49cf88847ef6b92dbbb136e6861f91e4" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="io.opentelemetry" name="opentelemetry-api" version="1.62.0">
-         <artifact name="opentelemetry-api-1.62.0.jar">
-            <sha256 value="d58143928c049233653e6bf1282ff8a767ebdd5e6a82b3f336158c30e40b431d" origin="Generated by Gradle"/>
+      <component group="io.opentelemetry" name="opentelemetry-api" version="1.63.0">
+         <artifact name="opentelemetry-api-1.63.0.jar">
+            <sha256 value="07377d6f3fb2ccfb8b8b713290bf48759f9218d4e72467f3ccee55895926ee4b" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="opentelemetry-api-1.62.0.module">
-            <sha256 value="dec6654baca397db5b84253f955c72ee38ecc3fb54e0f6a40fdef65bfc0d05a4" origin="Generated by Gradle"/>
+         <artifact name="opentelemetry-api-1.63.0.module">
+            <sha256 value="d90e9739363a718e57d5a7e82ba86f28e960dd5f31de93f3ff2a8dedfca8ef6f" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="io.opentelemetry" name="opentelemetry-common" version="1.62.0">
-         <artifact name="opentelemetry-common-1.62.0.jar">
-            <sha256 value="d6310bebde67d65c1519696728d8604005315ed08ab14071956fc0826fd71815" origin="Generated by Gradle"/>
+      <component group="io.opentelemetry" name="opentelemetry-common" version="1.63.0">
+         <artifact name="opentelemetry-common-1.63.0.jar">
+            <sha256 value="6e0ab4fa86b2581848328cc25c00188d6b0826f039055aec85352ebcf64b05df" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="opentelemetry-common-1.62.0.module">
-            <sha256 value="19c2d41eb14f1300dea3991a0895adedb6ddd8c64bb2579b84764525c6cd7f3d" origin="Generated by Gradle"/>
+         <artifact name="opentelemetry-common-1.63.0.module">
+            <sha256 value="76772b0aeafdb9ce392a5af11ca221ed83e98e66524674d2af2fba55bd5e5e3b" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="io.opentelemetry" name="opentelemetry-context" version="1.62.0">
-         <artifact name="opentelemetry-context-1.62.0.jar">
-            <sha256 value="8ec86c3609222b9b6307bf40154c1f1c288d1f18ada0155409e7797adbdbe517" origin="Generated by Gradle"/>
+      <component group="io.opentelemetry" name="opentelemetry-context" version="1.63.0">
+         <artifact name="opentelemetry-context-1.63.0.jar">
+            <sha256 value="f96d13d1db4bf090eeb36d0c4e211e048a1ef48a59d833569b33aae4b4760a77" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="opentelemetry-context-1.62.0.module">
-            <sha256 value="f5d687f2b74643ab7586c27e282d0207917cdcdb78bc7f34abeac066ff20e8a6" origin="Generated by Gradle"/>
+         <artifact name="opentelemetry-context-1.63.0.module">
+            <sha256 value="f3442b5e3eec4020885307cfeb7c8c13c8626d95d6c4edb249be583bb340cd6d" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="io.opentelemetry" name="opentelemetry-sdk-common" version="1.62.0">
-         <artifact name="opentelemetry-sdk-common-1.62.0.jar">
-            <sha256 value="bf9d13df9a50e49a5db664ba8ebfad79f73f03219d2ac6f6709d432f6896eba0" origin="Generated by Gradle"/>
+      <component group="io.opentelemetry" name="opentelemetry-sdk-common" version="1.63.0">
+         <artifact name="opentelemetry-sdk-common-1.63.0.jar">
+            <sha256 value="75ecc937b6ad84efd838f445ee7f810f123c54d8c57ecbbec9196f009fe18cd6" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="opentelemetry-sdk-common-1.62.0.module">
-            <sha256 value="927c186e1ee3530602902357ccdb88f4e01fe8de2935a75f86551da3459ba430" origin="Generated by Gradle"/>
+         <artifact name="opentelemetry-sdk-common-1.63.0.module">
+            <sha256 value="d314205473951c8fadba111b8a176e10f4319846288ee0c6c1306dc25958fb0a" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="io.opentelemetry" name="opentelemetry-sdk-trace" version="1.62.0">
-         <artifact name="opentelemetry-sdk-trace-1.62.0.jar">
-            <sha256 value="fb6c0953b229a6da1db813135ae11a621bf9da56b7356c1e93049ed4b088c232" origin="Generated by Gradle"/>
+      <component group="io.opentelemetry" name="opentelemetry-sdk-trace" version="1.63.0">
+         <artifact name="opentelemetry-sdk-trace-1.63.0.jar">
+            <sha256 value="b3ad84c289d421d8ae0062d782043385b84e0394b859f6329dc02dae2485e7c3" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="opentelemetry-sdk-trace-1.62.0.module">
-            <sha256 value="cc640b9d9bcf6b2b03fcebf5ff726a414a8a93ce5f5ff39d7b760258380eca53" origin="Generated by Gradle"/>
+         <artifact name="opentelemetry-sdk-trace-1.63.0.module">
+            <sha256 value="55fa2d7a223b2bcf9358e084774ae8b97124fa8d08fa83c5dacbc0b8ef00abc9" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="io.projectreactor" name="reactor-core" version="3.7.18">