diff --git a/pom.xml b/pom.xml
index 37ae95a3..f29b1478 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 		<kotlin-coroutines.version>1.6.0</kotlin-coroutines.version>
 		<mockk.version>1.10.3-jdk8</mockk.version>
 		<mockito-core.version>3.8.0</mockito-core.version>
-		<spring.version>6.0.0-SNAPSHOT</spring.version>
+		<spring.version>6.0.0-M4</spring.version>
 		<spring-data-bom.version>2022.0.0-SNAPSHOT</spring-data-bom.version>
 		<spring-security-bom.version>5.4.5</spring-security-bom.version>
 		<reactor.version>2020.0.13</reactor.version>
@@ -537,7 +537,7 @@
 				<plugin>
 					<groupId>org.jfrog.buildinfo</groupId>
 					<artifactId>artifactory-maven-plugin</artifactId>
-					<version>3.2.3</version>
+					<version>3.3.0</version>
 				</plugin>
 
 				<plugin>
@@ -570,12 +570,6 @@
 					<version>1.2.7</version>
 				</plugin>
 
-				<plugin>
-					<groupId>org.jfrog.buildinfo</groupId>
-					<artifactId>artifactory-maven-plugin</artifactId>
-					<version>3.3.0</version>
-				</plugin>
-
 			</plugins>
 		</pluginManagement>
 	</build>
@@ -753,7 +747,7 @@
 		<profile>
 
 			<!--
-					Profile to be activated when building the distribution atrifacts.
+					Profile to be activated when building the distribution artifacts.
 
 					Generates reference documentation, aggregates JavaDoc etc. Has to be combined with
 					profiles "release" or "milestone" to deploy artifacts into the appropriate places.
@@ -808,5 +802,9 @@
 				<enabled>true</enabled>
 			</snapshots>
 		</repository>
+		<repository>
+			<id>spring-libs-milestone</id>
+			<url>https://repo.spring.io/libs-milestone</url>
+		</repository>
 	</repositories>
 </project>
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/authentication/AuthenticationStepsExecutor.java b/spring-vault-core/src/main/java/org/springframework/vault/authentication/AuthenticationStepsExecutor.java
index 6c0ead85..e321c1f6 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/authentication/AuthenticationStepsExecutor.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/authentication/AuthenticationStepsExecutor.java
@@ -135,7 +135,7 @@ public class AuthenticationStepsExecutor implements ClientAuthentication {
 			catch (HttpStatusCodeException e) {
 				throw new VaultLoginException(
 						String.format("HTTP request %s in state %s failed with Status %s and body %s", o, state,
-								e.getRawStatusCode(), VaultResponses.getError(e.getResponseBodyAsString())),
+								e.getStatusCode().value(), VaultResponses.getError(e.getResponseBodyAsString())),
 						e);
 			}
 			catch (RuntimeException e) {
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/authentication/LifecycleAwareSessionManager.java b/spring-vault-core/src/main/java/org/springframework/vault/authentication/LifecycleAwareSessionManager.java
index 1830684c..64bf5371 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/authentication/LifecycleAwareSessionManager.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/authentication/LifecycleAwareSessionManager.java
@@ -357,7 +357,7 @@ public class LifecycleAwareSessionManager extends LifecycleAwareSessionManagerSu
 		if (e instanceof HttpStatusCodeException) {
 
 			HttpStatusCodeException hsce = (HttpStatusCodeException) e;
-			return String.format("%s: Status %s %s %s", message, hsce.getRawStatusCode(), hsce.getStatusText(),
+			return String.format("%s: Status %s %s %s", message, hsce.getStatusCode().value(), hsce.getStatusText(),
 					VaultResponses.getError(hsce.getResponseBodyAsString()));
 		}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/authentication/LoginTokenAdapter.java b/spring-vault-core/src/main/java/org/springframework/vault/authentication/LoginTokenAdapter.java
index 662b3cb5..b5a30c92 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/authentication/LoginTokenAdapter.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/authentication/LoginTokenAdapter.java
@@ -98,7 +98,7 @@ public class LoginTokenAdapter implements ClientAuthentication {
 			return entity.getBody().getData();
 		}
 		catch (HttpStatusCodeException e) {
-			throw new VaultTokenLookupException(String.format("Token self-lookup failed: %s %s", e.getRawStatusCode(),
+			throw new VaultTokenLookupException(String.format("Token self-lookup failed: %s %s", e.getStatusCode(),
 					VaultResponses.getError(e.getResponseBodyAsString())));
 		}
 		catch (RestClientException e) {
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/authentication/ReactiveLifecycleAwareSessionManager.java b/spring-vault-core/src/main/java/org/springframework/vault/authentication/ReactiveLifecycleAwareSessionManager.java
index 61cebcd9..b83c0586 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/authentication/ReactiveLifecycleAwareSessionManager.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/authentication/ReactiveLifecycleAwareSessionManager.java
@@ -402,7 +402,7 @@ public class ReactiveLifecycleAwareSessionManager extends LifecycleAwareSessionM
 		if (e instanceof WebClientResponseException) {
 
 			WebClientResponseException wce = (WebClientResponseException) e;
-			return String.format("%s: Status %s %s %s", message, wce.getRawStatusCode(), wce.getStatusText(),
+			return String.format("%s: Status %s %s %s", message, wce.getStatusCode().value(), wce.getStatusText(),
 					VaultResponses.getError(wce.getResponseBodyAsString()));
 		}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/client/VaultResponses.java b/spring-vault-core/src/main/java/org/springframework/vault/client/VaultResponses.java
index 05555472..2e762b9a 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/client/VaultResponses.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/client/VaultResponses.java
@@ -28,7 +28,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import org.springframework.core.ParameterizedTypeReference;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpInputMessage;
-import org.springframework.http.HttpStatus;
+import org.springframework.http.HttpStatusCode;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
 import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;
@@ -61,10 +61,10 @@ public abstract class VaultResponses {
 
 		if (StringUtils.hasText(message)) {
 			return new VaultException(
-					String.format("Status %s %s: %s", e.getRawStatusCode(), e.getStatusText(), message), e);
+					String.format("Status %s %s: %s", renderStatus(e.getStatusCode()), e.getStatusText(), message), e);
 		}
 
-		return new VaultException(String.format("Status %s %s", e.getRawStatusCode(), e.getStatusText()), e);
+		return new VaultException(String.format("Status %s %s", renderStatus(e.getStatusCode()), e.getStatusText()), e);
 	}
 
 	/**
@@ -81,20 +81,21 @@ public abstract class VaultResponses {
 		String message = VaultResponses.getError(e.getResponseBodyAsString());
 
 		if (StringUtils.hasText(message)) {
-			return new VaultException(
-					String.format("Status %s %s [%s]: %s", e.getRawStatusCode(), e.getStatusText(), path, message), e);
+			return new VaultException(String.format("Status %s %s [%s]: %s", renderStatus(e.getStatusCode()),
+					e.getStatusText(), path, message), e);
 		}
 
-		return new VaultException(String.format("Status %s %s [%s]", e.getRawStatusCode(), e.getStatusText(), path), e);
+		return new VaultException(
+				String.format("Status %s %s [%s]", renderStatus(e.getStatusCode()), e.getStatusText(), path), e);
 	}
 
-	public static VaultException buildException(HttpStatus statusCode, String path, String message) {
+	public static VaultException buildException(HttpStatusCode statusCode, String path, String message) {
 
 		if (StringUtils.hasText(message)) {
-			return new VaultException(String.format("Status %s [%s]: %s", statusCode, path, message));
+			return new VaultException(String.format("Status %s [%s]: %s", renderStatus(statusCode), path, message));
 		}
 
-		return new VaultException(String.format("Status %s [%s]", statusCode, path));
+		return new VaultException(String.format("Status %s [%s]", renderStatus(statusCode), path));
 	}
 
 	/**
@@ -193,4 +194,8 @@ public abstract class VaultResponses {
 		}
 	}
 
+	private static int renderStatus(HttpStatusCode s) {
+		return s.value();
+	}
+
 }
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/HttpStatusUtil.java b/spring-vault-core/src/main/java/org/springframework/vault/core/HttpStatusUtil.java
new file mode 100644
index 00000000..87bfafe6
--- /dev/null
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/HttpStatusUtil.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2022 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.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.vault.core;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.HttpStatusCode;
+
+/**
+ * @author Mark Paluch
+ */
+class HttpStatusUtil {
+
+	public static boolean isNotFound(HttpStatusCode status) {
+		return status.value() == HttpStatus.NOT_FOUND.value();
+	}
+
+	public static boolean isBadRequest(HttpStatusCode status) {
+		return status.value() == HttpStatus.BAD_REQUEST.value();
+	}
+
+}
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/ReactiveVaultTemplate.java b/spring-vault-core/src/main/java/org/springframework/vault/core/ReactiveVaultTemplate.java
index 6e687f91..ea3ac6c2 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/ReactiveVaultTemplate.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/ReactiveVaultTemplate.java
@@ -335,7 +335,7 @@ public class ReactiveVaultTemplate implements ReactiveVaultOperations {
 
 	private static <T> Mono<T> mapOtherwise(ClientResponse response, String path, HttpMethod method) {
 
-		if (response.statusCode() == HttpStatus.NOT_FOUND && method == HttpMethod.GET) {
+		if (HttpStatusUtil.isNotFound(response.statusCode()) && method == HttpMethod.GET) {
 			return response.releaseBody().then(Mono.empty());
 		}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueAccessor.java b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueAccessor.java
index e05bccea..232256b1 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueAccessor.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueAccessor.java
@@ -167,7 +167,7 @@ abstract class VaultKeyValueAccessor implements VaultKeyValueOperationsSupport {
 			}
 			catch (HttpStatusCodeException e) {
 
-				if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
+				if (HttpStatusUtil.isNotFound(e.getStatusCode())) {
 					return null;
 				}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueMetadataTemplate.java b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueMetadataTemplate.java
index 77b31760..4c43c716 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueMetadataTemplate.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultKeyValueMetadataTemplate.java
@@ -84,6 +84,7 @@ class VaultKeyValueMetadataTemplate implements VaultKeyValueMetadataOperations {
 		return this.basePath + "/metadata/" + path;
 	}
 
+	@SuppressWarnings({ "ConstantConditions", "unchecked", "rawtypes" })
 	private static VaultMetadataResponse fromMap(Map<String, Object> metadataResponse) {
 
 		Duration duration = DurationParser.parseDuration((String) metadataResponse.get("delete_version_after"));
@@ -118,7 +119,6 @@ class VaultKeyValueMetadataTemplate implements VaultKeyValueMetadataOperations {
 
 	@Nullable
 	private static Instant toInstant(String date) {
-
 		return StringUtils.hasText(date) ? Instant.from(DateTimeFormatter.ISO_OFFSET_DATE_TIME.parse(date)) : null;
 	}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultPkiTemplate.java b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultPkiTemplate.java
index b6f490fd..2c6110d6 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultPkiTemplate.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultPkiTemplate.java
@@ -135,7 +135,7 @@ public class VaultPkiTemplate implements VaultPkiOperations {
 			try {
 				ResponseEntity<byte[]> response = restOperations.getForEntity(requestPath, byte[].class, this.path);
 
-				if (response.getStatusCode() == HttpStatus.OK) {
+				if (response.getStatusCode().is2xxSuccessful() && response.hasBody()) {
 					return new ByteArrayInputStream(response.getBody());
 				}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultSysTemplate.java b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultSysTemplate.java
index 5a03a52d..2d45790d 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultSysTemplate.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultSysTemplate.java
@@ -228,7 +228,7 @@ public class VaultSysTemplate implements VaultSysOperations {
 			}
 			catch (HttpStatusCodeException e) {
 
-				if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
+				if (HttpStatusUtil.isNotFound(e.getStatusCode())) {
 					return null;
 				}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultTemplate.java b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultTemplate.java
index ef6fca00..8d0a9670 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultTemplate.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultTemplate.java
@@ -369,7 +369,7 @@ public class VaultTemplate implements InitializingBean, VaultOperations, Disposa
 			}
 			catch (HttpStatusCodeException e) {
 
-				if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
+				if (HttpStatusUtil.isNotFound(e.getStatusCode())) {
 					return null;
 				}
 
@@ -415,7 +415,7 @@ public class VaultTemplate implements InitializingBean, VaultOperations, Disposa
 			}
 			catch (HttpStatusCodeException e) {
 
-				if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
+				if (HttpStatusUtil.isNotFound(e.getStatusCode())) {
 					return null;
 				}
 
@@ -462,7 +462,7 @@ public class VaultTemplate implements InitializingBean, VaultOperations, Disposa
 			}
 			catch (HttpStatusCodeException e) {
 
-				if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
+				if (HttpStatusUtil.isNotFound(e.getStatusCode())) {
 					return null;
 				}
 
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultVersionedKeyValueTemplate.java b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultVersionedKeyValueTemplate.java
index 5bcfb3e2..ad8e684c 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultVersionedKeyValueTemplate.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultVersionedKeyValueTemplate.java
@@ -103,7 +103,7 @@ public class VaultVersionedKeyValueTemplate extends VaultKeyValue2Accessor imple
 			}
 			catch (HttpStatusCodeException e) {
 
-				if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
+				if (HttpStatusUtil.isNotFound(e.getStatusCode())) {
 					if (e.getResponseBodyAsString().contains("deletion_time")) {
 
 						return VaultResponses.unwrap(e.getResponseBodyAsString(), VersionedResponse.class);
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultWrappingTemplate.java b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultWrappingTemplate.java
index 7debf9ed..86ecff79 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/VaultWrappingTemplate.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/VaultWrappingTemplate.java
@@ -118,11 +118,11 @@ public class VaultWrappingTemplate implements VaultWrappingOperations {
 			}
 			catch (HttpStatusCodeException e) {
 
-				if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
+				if (HttpStatusUtil.isNotFound(e.getStatusCode())) {
 					return null;
 				}
 
-				if (e.getStatusCode() == HttpStatus.BAD_REQUEST
+				if (HttpStatusUtil.isBadRequest(e.getStatusCode())
 						&& e.getResponseBodyAsString().contains("does not exist")) {
 					return null;
 				}
diff --git a/spring-vault-core/src/main/java/org/springframework/vault/core/lease/SecretLeaseContainer.java b/spring-vault-core/src/main/java/org/springframework/vault/core/lease/SecretLeaseContainer.java
index bd697c6f..1552a178 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/core/lease/SecretLeaseContainer.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/core/lease/SecretLeaseContainer.java
@@ -661,13 +661,13 @@ public class SecretLeaseContainer extends SecretLeaseEventPublisher implements I
 			Exception exceptionToUse;
 			if (httpException != null) {
 
-				if (httpException.getStatusCode() == HttpStatus.BAD_REQUEST) {
+				if (httpException.getStatusCode().value() == HttpStatus.BAD_REQUEST.value()) {
 					expired = true;
 					onLeaseExpired(requestedSecret, lease);
 				}
 
 				exceptionToUse = new VaultException(String.format("Cannot renew lease: Status %s %s %s",
-						httpException.getRawStatusCode(), httpException.getStatusText(),
+						httpException.getStatusCode().value(), httpException.getStatusText(),
 						VaultResponses.getError(httpException.getResponseBodyAsString())), e);
 			}
 			else {
diff --git a/spring-vault-core/src/test/java/org/springframework/vault/demo/VaultApp.java b/spring-vault-core/src/test/java/org/springframework/vault/demo/VaultApp.java
index 748b60b8..c5d65730 100644
--- a/spring-vault-core/src/test/java/org/springframework/vault/demo/VaultApp.java
+++ b/spring-vault-core/src/test/java/org/springframework/vault/demo/VaultApp.java
@@ -37,7 +37,6 @@ public class VaultApp {
 		vaultTemplate.write("secret/myapp", secrets);
 
 		VaultResponseSupport<Secrets> response = vaultTemplate.read("secret/myapp", Secrets.class);
-		System.out.println(response.getRequiredData().getUsername());
 
 		vaultTemplate.delete("secret/myapp");
 	}
diff --git a/spring-vault-distribution/pom.xml b/spring-vault-distribution/pom.xml
index 27f2bd2d..cd3483c2 100644
--- a/spring-vault-distribution/pom.xml
+++ b/spring-vault-distribution/pom.xml
@@ -405,7 +405,7 @@
 						<plugin>
 							<groupId>org.jfrog.buildinfo</groupId>
 							<artifactId>artifactory-maven-plugin</artifactId>
-							<version>3.2.3</version>
+							<version>3.3.0</version>
 							<executions>
 								<execution>
 									<id>deploy-docs</id>