diff --git a/docs/EditRepoOption.md b/docs/EditRepoOption.md
index 0e0cba2..b0d4b15 100644
--- a/docs/EditRepoOption.md
+++ b/docs/EditRepoOption.md
@@ -15,6 +15,7 @@ Name | Type | Description | Notes
 **defaultDeleteBranchAfterMerge** | **Boolean** | set to `true` to delete pr branch after merge by default |  [optional]
 **defaultMergeStyle** | **String** | set to a merge style to be used by this repository: \"merge\", \"rebase\", \"rebase-merge\", or \"squash\". `has_pull_requests` must be `true`. |  [optional]
 **description** | **String** | a short description of the repository. |  [optional]
+**enablePrune** | **Boolean** | enable prune - remove obsolete remote-tracking references |  [optional]
 **externalTracker** | [**ExternalTracker**](ExternalTracker.md) |  |  [optional]
 **externalWiki** | [**ExternalWiki**](ExternalWiki.md) |  |  [optional]
 **hasIssues** | **Boolean** | either `true` to enable issues for this repository or `false` to disable them. |  [optional]
diff --git a/src/main/java/org/gitnex/tea4j/v2/models/EditRepoOption.java b/src/main/java/org/gitnex/tea4j/v2/models/EditRepoOption.java
index c4aa139..b9c57cf 100644
--- a/src/main/java/org/gitnex/tea4j/v2/models/EditRepoOption.java
+++ b/src/main/java/org/gitnex/tea4j/v2/models/EditRepoOption.java
@@ -58,6 +58,9 @@ public class EditRepoOption implements Serializable {
   @SerializedName("description")
   private String description = null;
 
+  @SerializedName("enable_prune")
+  private Boolean enablePrune = null;
+
   @SerializedName("external_tracker")
   private ExternalTracker externalTracker = null;
 
@@ -362,6 +365,25 @@ public class EditRepoOption implements Serializable {
     this.description = description;
   }
 
+  public EditRepoOption enablePrune(Boolean enablePrune) {
+    this.enablePrune = enablePrune;
+    return this;
+  }
+
+  /**
+   * enable prune - remove obsolete remote-tracking references
+   *
+   * @return enablePrune
+   */
+  @Schema(description = "enable prune - remove obsolete remote-tracking references")
+  public Boolean isEnablePrune() {
+    return enablePrune;
+  }
+
+  public void setEnablePrune(Boolean enablePrune) {
+    this.enablePrune = enablePrune;
+  }
+
   public EditRepoOption externalTracker(ExternalTracker externalTracker) {
     this.externalTracker = externalTracker;
     return this;
@@ -651,6 +673,7 @@ public class EditRepoOption implements Serializable {
             this.defaultDeleteBranchAfterMerge, editRepoOption.defaultDeleteBranchAfterMerge)
         && Objects.equals(this.defaultMergeStyle, editRepoOption.defaultMergeStyle)
         && Objects.equals(this.description, editRepoOption.description)
+        && Objects.equals(this.enablePrune, editRepoOption.enablePrune)
         && Objects.equals(this.externalTracker, editRepoOption.externalTracker)
         && Objects.equals(this.externalWiki, editRepoOption.externalWiki)
         && Objects.equals(this.hasIssues, editRepoOption.hasIssues)
@@ -681,6 +704,7 @@ public class EditRepoOption implements Serializable {
         defaultDeleteBranchAfterMerge,
         defaultMergeStyle,
         description,
+        enablePrune,
         externalTracker,
         externalWiki,
         hasIssues,
@@ -719,6 +743,7 @@ public class EditRepoOption implements Serializable {
         .append("\n");
     sb.append("    defaultMergeStyle: ").append(toIndentedString(defaultMergeStyle)).append("\n");
     sb.append("    description: ").append(toIndentedString(description)).append("\n");
+    sb.append("    enablePrune: ").append(toIndentedString(enablePrune)).append("\n");
     sb.append("    externalTracker: ").append(toIndentedString(externalTracker)).append("\n");
     sb.append("    externalWiki: ").append(toIndentedString(externalWiki)).append("\n");
     sb.append("    hasIssues: ").append(toIndentedString(hasIssues)).append("\n");