diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveService.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveService.java
index c4c4376d5..94dc5b644 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveService.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveService.java
@@ -223,6 +223,32 @@ public interface WxCpOaWeDriveService {
    */
   WxCpBaseResp fileDelete(@NonNull String userId, @NonNull List<String> fileId) throws WxErrorException;
 
+  /**
+   * 新增指定人
+   * 该接口用于对指定文件添加指定人/部门。
+   * <p>
+   * 请求方式：POST（HTTPS）
+   * 请求地址: https://qyapi.weixin.qq.com/cgi-bin/wedrive/file_acl_add?access_token=ACCESS_TOKEN
+   *
+   * @param request 新增指定人请求参数
+   * @return
+   * @throws WxErrorException
+   */
+  WxCpBaseResp fileAclAdd(@NonNull WxCpFileAclAddRequest request) throws WxErrorException;
+
+  /**
+   * 删除指定人
+   * 该接口用于删除指定文件的指定人/部门。
+   * <p>
+   * 请求方式：POST（HTTPS）
+   * 请求地址: https://qyapi.weixin.qq.com/cgi-bin/wedrive/file_acl_del?access_token=ACCESS_TOKEN
+   *
+   * @param request 请求参数
+   * @return
+   * @throws WxErrorException
+   */
+  WxCpBaseResp fileAclDel(@NonNull WxCpFileAclDelRequest request) throws WxErrorException;
+
   /**
    * 文件信息
    * 该接口用于获取指定文件的信息。
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpOaWeDriveServiceImpl.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpOaWeDriveServiceImpl.java
index 63095ed4e..c133585fc 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpOaWeDriveServiceImpl.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpOaWeDriveServiceImpl.java
@@ -153,6 +153,20 @@ public class WxCpOaWeDriveServiceImpl implements WxCpOaWeDriveService {
     return WxCpBaseResp.fromJson(responseContent);
   }
 
+  @Override
+  public WxCpBaseResp fileAclAdd(@NonNull WxCpFileAclAddRequest request) throws WxErrorException {
+    String apiUrl = this.cpService.getWxCpConfigStorage().getApiUrl(FILE_ACL_ADD);
+    String responseContent = this.cpService.post(apiUrl, request.toJson());
+    return WxCpBaseResp.fromJson(responseContent);
+  }
+
+  @Override
+  public WxCpBaseResp fileAclDel(@NonNull WxCpFileAclDelRequest request) throws WxErrorException {
+    String apiUrl = this.cpService.getWxCpConfigStorage().getApiUrl(FILE_ACL_DEL);
+    String responseContent = this.cpService.post(apiUrl, request.toJson());
+    return WxCpBaseResp.fromJson(responseContent);
+  }
+
   @Override
   public WxCpFileInfo fileInfo(@NonNull String userId, @NonNull String fileId) throws WxErrorException {
     String apiUrl = this.cpService.getWxCpConfigStorage().getApiUrl(FILE_INFO);
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/oa/wedrive/WxCpFileAclAddRequest.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/oa/wedrive/WxCpFileAclAddRequest.java
new file mode 100644
index 000000000..9320cf3c2
--- /dev/null
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/oa/wedrive/WxCpFileAclAddRequest.java
@@ -0,0 +1,66 @@
+package me.chanjar.weixin.cp.bean.oa.wedrive;
+
+import com.google.gson.annotations.SerializedName;
+import lombok.*;
+import lombok.experimental.Accessors;
+import me.chanjar.weixin.cp.util.json.WxCpGsonBuilder;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 新增指定人请求参数.
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Accessors(chain = true)
+public class WxCpFileAclAddRequest implements Serializable {
+  private static final long serialVersionUID = -4960239393895754138L;
+
+  @SerializedName("userid")
+  private String userId;
+
+  @SerializedName("fileid")
+  private String fileId;
+
+  @SerializedName("auth_info")
+  private List<AuthInfo> authInfo;
+
+  @Getter
+  @Setter
+  public static class AuthInfo implements Serializable {
+    private static final long serialVersionUID = -4960239393895754598L;
+
+    @SerializedName("type")
+    private Integer type;
+
+    @SerializedName("departmentid")
+    private Integer departmentId;
+
+    @SerializedName("auth")
+    private Integer auth;
+
+    @SerializedName("userid")
+    private String userId;
+
+    public static AuthInfo fromJson(String json) {
+      return WxCpGsonBuilder.create().fromJson(json, AuthInfo.class);
+    }
+
+    public String toJson() {
+      return WxCpGsonBuilder.create().toJson(this);
+    }
+
+  }
+
+  public static WxCpFileAclAddRequest fromJson(String json) {
+    return WxCpGsonBuilder.create().fromJson(json, WxCpFileAclAddRequest.class);
+  }
+
+  public String toJson() {
+    return WxCpGsonBuilder.create().toJson(this);
+  }
+
+}
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/oa/wedrive/WxCpFileAclDelRequest.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/oa/wedrive/WxCpFileAclDelRequest.java
new file mode 100644
index 000000000..a86754a1d
--- /dev/null
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/oa/wedrive/WxCpFileAclDelRequest.java
@@ -0,0 +1,63 @@
+package me.chanjar.weixin.cp.bean.oa.wedrive;
+
+import com.google.gson.annotations.SerializedName;
+import lombok.*;
+import lombok.experimental.Accessors;
+import me.chanjar.weixin.cp.util.json.WxCpGsonBuilder;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 删除指定人请求参数.
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Accessors(chain = true)
+public class WxCpFileAclDelRequest implements Serializable {
+  private static final long serialVersionUID = -4960239393895754138L;
+
+  @SerializedName("userid")
+  private String userId;
+
+  @SerializedName("fileid")
+  private String fileId;
+
+  @SerializedName("auth_info")
+  private List<AuthInfo> authInfo;
+
+  @Getter
+  @Setter
+  public static class AuthInfo implements Serializable {
+    private static final long serialVersionUID = -4960239393895754598L;
+
+    @SerializedName("type")
+    private Integer type;
+
+    @SerializedName("departmentid")
+    private Integer departmentId;
+
+    @SerializedName("userid")
+    private String userId;
+
+    public static AuthInfo fromJson(String json) {
+      return WxCpGsonBuilder.create().fromJson(json, AuthInfo.class);
+    }
+
+    public String toJson() {
+      return WxCpGsonBuilder.create().toJson(this);
+    }
+
+  }
+
+  public static WxCpFileAclDelRequest fromJson(String json) {
+    return WxCpGsonBuilder.create().fromJson(json, WxCpFileAclDelRequest.class);
+  }
+
+  public String toJson() {
+    return WxCpGsonBuilder.create().toJson(this);
+  }
+
+}
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/constant/WxCpApiPathConsts.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/constant/WxCpApiPathConsts.java
index 180f5f594..df8c0278f 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/constant/WxCpApiPathConsts.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/constant/WxCpApiPathConsts.java
@@ -161,6 +161,8 @@ public interface WxCpApiPathConsts {
     String FILE_MOVE = "/cgi-bin/wedrive/file_move";
     String FILE_DELETE = "/cgi-bin/wedrive/file_delete";
     String FILE_INFO = "/cgi-bin/wedrive/file_info";
+    String FILE_ACL_ADD = "/cgi-bin/wedrive/file_acl_add";
+    String FILE_ACL_DEL = "/cgi-bin/wedrive/file_acl_del";
 
     /**
      * 审批流程引擎
diff --git a/weixin-java-cp/src/test/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveServiceTest.java b/weixin-java-cp/src/test/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveServiceTest.java
index a1205df24..73bc0a2fc 100644
--- a/weixin-java-cp/src/test/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveServiceTest.java
+++ b/weixin-java-cp/src/test/java/me/chanjar/weixin/cp/api/WxCpOaWeDriveServiceTest.java
@@ -2,6 +2,7 @@ package me.chanjar.weixin.cp.api;
 
 import com.google.common.collect.Lists;
 import lombok.extern.slf4j.Slf4j;
+import lombok.var;
 import me.chanjar.weixin.cp.api.impl.WxCpServiceImpl;
 import me.chanjar.weixin.cp.bean.WxCpBaseResp;
 import me.chanjar.weixin.cp.bean.oa.wedrive.*;
@@ -48,6 +49,42 @@ public class WxCpOaWeDriveServiceTest {
     String fileId = "s.ww45d3e188865aca30.652091685u4h_f.652344507ysDL";
     String fileId2 = "s.ww45d3e188865aca30.652091685u4h_f.652696024TU4P";
 
+    /**
+     * 删除指定人
+     */
+    WxCpFileAclDelRequest aclDelRequest = new WxCpFileAclDelRequest();
+    aclDelRequest.setUserId(uId);
+    aclDelRequest.setFileId(fileId2);
+
+    ArrayList<WxCpFileAclDelRequest.AuthInfo> aclDelList = Lists.newArrayList();
+
+    WxCpFileAclDelRequest.AuthInfo aclDelAuthInfo = new WxCpFileAclDelRequest.AuthInfo();
+    aclDelAuthInfo.setType(1);
+    aclDelAuthInfo.setUserId(uId);
+
+    aclDelList.add(aclDelAuthInfo);
+    aclDelRequest.setAuthInfo(aclDelList);
+
+    WxCpBaseResp aclDel = cpService.getOaWeDriveService().fileAclDel(aclDelRequest);
+    log.info("删除指定人返回结果为：{}", aclDel.toJson());
+
+    /**
+     * 新增指定人
+     */
+    WxCpFileAclAddRequest fileAclAdd = new WxCpFileAclAddRequest();
+    fileAclAdd.setUserId(uId);
+    fileAclAdd.setFileId(fileId2);
+    var authInfoData = new WxCpFileAclAddRequest.AuthInfo();
+    authInfoData.setType(1);
+    authInfoData.setAuth(1);
+    authInfoData.setUserId(uId);
+
+    ArrayList<WxCpFileAclAddRequest.AuthInfo> authList = Lists.newArrayList();
+    authList.add(authInfoData);
+    fileAclAdd.setAuthInfo(authList);
+
+    WxCpBaseResp result = cpService.getOaWeDriveService().fileAclAdd(fileAclAdd);
+    log.info("返回结果为：{}", result.toJson());
 
     /**
      * 删除文件