diff --git a/api/build.gradle b/api/build.gradle
index 33f5a47ed4..102a50883d 100644
--- a/api/build.gradle
+++ b/api/build.gradle
@@ -14,6 +14,7 @@ javadoc.options.encoding = "UTF-8"
 repositories {
     mavenCentral()
     maven { url 'https://repo.spring.io/milestone' }
+    maven { url 'https://s01.oss.sonatype.org/content/repositories/snapshots' }
 }
 
 dependencies {
diff --git a/application/build.gradle b/application/build.gradle
index 0d9abe3187..d26002f3e5 100644
--- a/application/build.gradle
+++ b/application/build.gradle
@@ -24,6 +24,7 @@ repositories {
     mavenCentral()
 
     maven { url 'https://repo.spring.io/milestone' }
+    maven { url 'https://s01.oss.sonatype.org/content/repositories/snapshots' }
 }
 
 
diff --git a/application/src/main/java/run/halo/app/core/extension/attachment/endpoint/AttachmentEndpoint.java b/application/src/main/java/run/halo/app/core/extension/attachment/endpoint/AttachmentEndpoint.java
index 4274507f0f..d8b41c0f60 100644
--- a/application/src/main/java/run/halo/app/core/extension/attachment/endpoint/AttachmentEndpoint.java
+++ b/application/src/main/java/run/halo/app/core/extension/attachment/endpoint/AttachmentEndpoint.java
@@ -273,6 +273,7 @@ public Comparator<Attachment> toComparator() {
         }
     }
 
+    @Schema(types = "object")
     public interface IUploadRequest {
 
         @Schema(requiredMode = REQUIRED, description = "Attachment file")
diff --git a/application/src/main/java/run/halo/app/core/extension/endpoint/PluginEndpoint.java b/application/src/main/java/run/halo/app/core/extension/endpoint/PluginEndpoint.java
index d6d015c1ff..b85189765a 100644
--- a/application/src/main/java/run/halo/app/core/extension/endpoint/PluginEndpoint.java
+++ b/application/src/main/java/run/halo/app/core/extension/endpoint/PluginEndpoint.java
@@ -673,7 +673,7 @@ Mono<ServerResponse> list(ServerRequest request) {
             .flatMap(listResult -> ServerResponse.ok().bodyValue(listResult));
     }
 
-    @Schema(name = "PluginInstallRequest")
+    @Schema(name = "PluginInstallRequest", types = "object")
     public static class InstallRequest {
 
         private final MultiValueMap<String, Part> multipartData;
diff --git a/application/src/main/java/run/halo/app/core/extension/endpoint/UserEndpoint.java b/application/src/main/java/run/halo/app/core/extension/endpoint/UserEndpoint.java
index 20faeb57c0..47441a1d4d 100644
--- a/application/src/main/java/run/halo/app/core/extension/endpoint/UserEndpoint.java
+++ b/application/src/main/java/run/halo/app/core/extension/endpoint/UserEndpoint.java
@@ -244,6 +244,7 @@ private Mono<ServerResponse> uploadUserAvatar(ServerRequest request) {
             .flatMap(user -> ServerResponse.ok().bodyValue(user));
     }
 
+    @Schema(types = "object")
     public interface IAvatarUploadRequest {
         @Schema(requiredMode = REQUIRED, description = "Avatar file")
         FilePart getFile();
diff --git a/application/src/main/java/run/halo/app/core/extension/theme/ThemeEndpoint.java b/application/src/main/java/run/halo/app/core/extension/theme/ThemeEndpoint.java
index 233abad3e1..2d96a3066c 100644
--- a/application/src/main/java/run/halo/app/core/extension/theme/ThemeEndpoint.java
+++ b/application/src/main/java/run/halo/app/core/extension/theme/ThemeEndpoint.java
@@ -466,7 +466,7 @@ Mono<ServerResponse> resetSettingConfig(ServerRequest request) {
                 .bodyValue(theme));
     }
 
-    @Schema(name = "ThemeInstallRequest")
+    @Schema(name = "ThemeInstallRequest", types = "object")
     public static class InstallRequest {
 
         @Schema(hidden = true)
diff --git a/application/src/main/java/run/halo/app/migration/MigrationEndpoint.java b/application/src/main/java/run/halo/app/migration/MigrationEndpoint.java
index 1bd43831aa..33017defac 100644
--- a/application/src/main/java/run/halo/app/migration/MigrationEndpoint.java
+++ b/application/src/main/java/run/halo/app/migration/MigrationEndpoint.java
@@ -140,6 +140,7 @@ private Flux<DataBuffer> getContent(RestoreRequest request) {
             .switchIfEmpty(backupFileContent);
     }
 
+    @Schema(types = "object")
     public static class RestoreRequest {
         private final MultiValueMap<String, Part> multipart;
 
diff --git a/platform/application/build.gradle b/platform/application/build.gradle
index 7275d8febb..a3bf4f8f2d 100644
--- a/platform/application/build.gradle
+++ b/platform/application/build.gradle
@@ -18,7 +18,7 @@ ext {
     guava = "32.0.1-jre"
     jsoup = '1.15.3'
     jsonPatch = "1.13"
-    springDocOpenAPI = "2.2.0"
+    springDocOpenAPI = "2.2.1-SNAPSHOT"
     lucene = "9.7.0"
     resilience4jVersion = "2.0.2"
 }