diff --git a/smoke-tests/images/fake-backend/build.gradle.kts b/smoke-tests/images/fake-backend/build.gradle.kts
index 286c8e8ee57e..c6fe7f269185 100644
--- a/smoke-tests/images/fake-backend/build.gradle.kts
+++ b/smoke-tests/images/fake-backend/build.gradle.kts
@@ -11,7 +11,7 @@ plugins {
 }
 
 dependencies {
-  implementation("com.linecorp.armeria:armeria-grpc:1.33.2")
+  implementation("com.linecorp.armeria:armeria-grpc:1.33.3")
   implementation("io.opentelemetry.proto:opentelemetry-proto")
   runtimeOnly("org.slf4j:slf4j-simple")
 }
diff --git a/testing/dependencies-shaded-for-testing/build.gradle.kts b/testing/dependencies-shaded-for-testing/build.gradle.kts
index 28eaedfb33ba..55d3e23b8cd1 100644
--- a/testing/dependencies-shaded-for-testing/build.gradle.kts
+++ b/testing/dependencies-shaded-for-testing/build.gradle.kts
@@ -4,7 +4,7 @@ plugins {
 }
 
 dependencies {
-  implementation("com.linecorp.armeria:armeria-junit5:1.33.2")
+  implementation("com.linecorp.armeria:armeria-junit5:1.33.3")
   implementation("com.google.errorprone:error_prone_annotations")
   implementation("io.opentelemetry.proto:opentelemetry-proto")
   implementation("com.google.protobuf:protobuf-java-util:4.32.1")