diff --git a/kubernetes/src/main/java/com/linecorp/armeria/client/kubernetes/KubernetesBlockHoundIntegration.java b/kubernetes/src/main/java/com/linecorp/armeria/client/kubernetes/KubernetesBlockHoundIntegration.java
index a4153cf3c59..04e8f2d3c56 100644
--- a/kubernetes/src/main/java/com/linecorp/armeria/client/kubernetes/KubernetesBlockHoundIntegration.java
+++ b/kubernetes/src/main/java/com/linecorp/armeria/client/kubernetes/KubernetesBlockHoundIntegration.java
@@ -32,5 +32,12 @@ public void applyTo(Builder builder) {
         // a fully readable ByteBuffer.
         builder.allowBlockingCallsInside(
                 "io.fabric8.kubernetes.client.http.HttpClientReadableByteChannel", "doLockedAndSignal");
+        // StandardHttpRequest creates UUIDs using java.util.UUID.randomUUID() that uses SecureRandom.
+        // The method is temporarily allowed until the problem is resolved in the upstream.
+        // See: https://github.com/fabric8io/kubernetes-client/issues/5735
+        // TODO(ikhoon): Remove this once the issue is fixed.
+        builder.allowBlockingCallsInside(
+                "io.fabric8.kubernetes.client.http.StandardHttpRequest$Builder",
+                "build");
     }
 }