diff --git a/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts b/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts
index 4f55b43b5..cc1a7c650 100644
--- a/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts
@@ -138,7 +138,7 @@ testing {
       implementation(enforcedPlatform("org.junit:junit-bom:5.13.4"))
       implementation(enforcedPlatform("org.testcontainers:testcontainers-bom:1.21.3"))
       implementation(enforcedPlatform("com.google.guava:guava-bom:33.4.8-jre"))
-      implementation(enforcedPlatform("com.linecorp.armeria:armeria-bom:1.32.5"))
+      implementation(enforcedPlatform("com.linecorp.armeria:armeria-bom:1.33.0"))
 
       compileOnly("com.google.auto.value:auto-value-annotations")
       compileOnly("com.google.errorprone:error_prone_annotations")