diff --git a/spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/VaultReactiveHealthIndicator.java b/spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/VaultReactiveHealthIndicator.java
index 2ca0d606..fe8c3277 100644
--- a/spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/VaultReactiveHealthIndicator.java
+++ b/spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/VaultReactiveHealthIndicator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2021 the original author or authors.
+ * Copyright 2018-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,22 +16,12 @@
 
 package org.springframework.cloud.vault.config;
 
-import java.lang.reflect.UndeclaredThrowableException;
-import java.util.Objects;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import reactor.core.publisher.Mono;
 
 import org.springframework.boot.actuate.health.AbstractReactiveHealthIndicator;
 import org.springframework.boot.actuate.health.Health;
 import org.springframework.boot.actuate.health.Health.Builder;
-import org.springframework.lang.Nullable;
-import org.springframework.vault.client.VaultHttpHeaders;
 import org.springframework.vault.core.ReactiveVaultOperations;
-import org.springframework.vault.support.JacksonCompat;
-import org.springframework.vault.support.VaultHealth;
-import org.springframework.web.reactive.function.client.WebClientResponseException;
 
 /**
  * Reactive health indicator reporting Vault's availability.
@@ -47,124 +37,14 @@ public class VaultReactiveHealthIndicator extends AbstractReactiveHealthIndicato
 		this.vaultOperations = vaultOperations;
 	}
 
-	@SuppressWarnings("BlockingMethodInNonBlockingContext")
-	private static Mono<? extends VaultHealthImpl> deserializeError(WebClientResponseException e) {
-
-		try {
-			JacksonCompat.ObjectMapperAccessor mapper = JacksonCompat.instance().getObjectMapperAccessor();
-			// Response is already materialized so not blocking here.
-			return Mono.just(mapper.deserialize(e.getResponseBodyAsByteArray(), VaultHealthImpl.class));
-		}
-		catch (Exception jsonError) {
-			UndeclaredThrowableException t = new UndeclaredThrowableException(jsonError);
-			t.addSuppressed(e);
-			return Mono.error(t);
-		}
-	}
-
-	private static Health getHealth(Builder builder, VaultHealthImpl vaultHealthResponse) {
-
-		HealthBuilderDelegate.contributeToHealth(vaultHealthResponse, builder);
-		return builder.build();
-	}
-
 	@Override
 	protected Mono<Health> doHealthCheck(Builder builder) {
 
-		return this.vaultOperations
-			.doWithVault((it) -> it.get()
-				.uri("sys/health")
-				.header(VaultHttpHeaders.VAULT_NAMESPACE, "")
-				.retrieve()
-				.bodyToMono(VaultHealthImpl.class))
-			.onErrorResume(WebClientResponseException.class, VaultReactiveHealthIndicator::deserializeError)
-			.map((vaultHealthResponse) -> getHealth(builder, vaultHealthResponse));
-	}
-
-	@JsonIgnoreProperties(ignoreUnknown = true)
-	static class VaultHealthImpl implements VaultHealth {
-
-		private final boolean initialized;
-
-		private final boolean sealed;
-
-		private final boolean standby;
-
-		private final boolean performanceStandby;
-
-		private final boolean replicationRecoverySecondary;
-
-		private final int serverTimeUtc;
-
-		@Nullable
-		private final String version;
-
-		VaultHealthImpl(@JsonProperty("initialized") boolean initialized, @JsonProperty("sealed") boolean sealed,
-				@JsonProperty("standby") boolean standby,
-				@JsonProperty("performance_standby") boolean performanceStandby,
-				@Nullable @JsonProperty("replication_dr_mode") String replicationRecoverySecondary,
-				@JsonProperty("server_time_utc") int serverTimeUtc, @Nullable @JsonProperty("version") String version) {
-
-			this.initialized = initialized;
-			this.sealed = sealed;
-			this.standby = standby;
-			this.performanceStandby = performanceStandby;
-			this.replicationRecoverySecondary = replicationRecoverySecondary != null
-					&& !"disabled".equalsIgnoreCase(replicationRecoverySecondary);
-			this.serverTimeUtc = serverTimeUtc;
-			this.version = version;
-		}
-
-		public boolean isInitialized() {
-			return this.initialized;
-		}
-
-		public boolean isSealed() {
-			return this.sealed;
-		}
-
-		public boolean isStandby() {
-			return this.standby;
-		}
-
-		public boolean isPerformanceStandby() {
-			return this.performanceStandby;
-		}
-
-		public boolean isRecoveryReplicationSecondary() {
-			return this.replicationRecoverySecondary;
-		}
-
-		public int getServerTimeUtc() {
-			return this.serverTimeUtc;
-		}
-
-		@Nullable
-		public String getVersion() {
-			return this.version;
-		}
-
-		@Override
-		public boolean equals(Object o) {
-			if (this == o) {
-				return true;
-			}
-			if (!(o instanceof VaultHealthImpl)) {
-				return false;
-			}
-			VaultHealthImpl that = (VaultHealthImpl) o;
-			return this.initialized == that.initialized && this.sealed == that.sealed && this.standby == that.standby
-					&& this.performanceStandby == that.performanceStandby
-					&& this.replicationRecoverySecondary == that.replicationRecoverySecondary
-					&& this.serverTimeUtc == that.serverTimeUtc && Objects.equals(this.version, that.version);
-		}
-
-		@Override
-		public int hashCode() {
-			return Objects.hash(this.initialized, this.sealed, this.standby, this.performanceStandby,
-					this.replicationRecoverySecondary, this.serverTimeUtc, this.version);
-		}
+		return this.vaultOperations.opsForSys().health().map((vaultHealthResponse) -> {
 
+			HealthBuilderDelegate.contributeToHealth(vaultHealthResponse, builder);
+			return builder.build();
+		});
 	}
 
 }