diff --git a/public/openapi/components/schemas/GroupObject.yaml b/public/openapi/components/schemas/GroupObject.yaml
index c2a34509f6..f28c3a8cd7 100644
--- a/public/openapi/components/schemas/GroupObject.yaml
+++ b/public/openapi/components/schemas/GroupObject.yaml
@@ -32,6 +32,8 @@ GroupFullObject:
       type: number
     disableJoinRequests:
       type: number
+    autojoin:
+      type: number
     disableLeave:
       type: number
     nameEncoded:
@@ -143,6 +145,8 @@ GroupDataObject:
       type: number
     disableJoinRequests:
       type: number
+    autojoin:
+      type: number
     disableLeave:
       type: number
     cover:url:
diff --git a/public/openapi/read/admin/manage/groups.yaml b/public/openapi/read/admin/manage/groups.yaml
index cc93b19469..c83983c27e 100644
--- a/public/openapi/read/admin/manage/groups.yaml
+++ b/public/openapi/read/admin/manage/groups.yaml
@@ -52,6 +52,8 @@ get:
                           type: number
                         disableJoinRequests:
                           type: number
+                        autojoin:
+                          type: number
                         disableLeave:
                           type: number
                         nameEncoded:
@@ -87,6 +89,7 @@ get:
                         - cover:position
                         - userTitleEnabled
                         - disableJoinRequests
+                        - autojoin
                         - disableLeave
                         - nameEncoded
                         - displayName
diff --git a/public/openapi/read/groups.yaml b/public/openapi/read/groups.yaml
index bc5847fbb7..72d8d88474 100644
--- a/public/openapi/read/groups.yaml
+++ b/public/openapi/read/groups.yaml
@@ -44,6 +44,8 @@ get:
                           type: number
                         disableJoinRequests:
                           type: number
+                        autojoin:
+                          type: number
                         disableLeave:
                           type: number
                         nameEncoded:
diff --git a/public/openapi/read/user/userslug.yaml b/public/openapi/read/user/userslug.yaml
index 4858383cd3..6b2f796989 100644
--- a/public/openapi/read/user/userslug.yaml
+++ b/public/openapi/read/user/userslug.yaml
@@ -70,6 +70,8 @@ get:
                           type: number
                         disableJoinRequests:
                           type: number
+                        autojoin:
+                          type: number 
                         disableLeave:
                           type: number
                         nameEncoded:
diff --git a/public/openapi/write/groups.yaml b/public/openapi/write/groups.yaml
index 8d325c758e..72adc4180b 100644
--- a/public/openapi/write/groups.yaml
+++ b/public/openapi/write/groups.yaml
@@ -18,6 +18,9 @@ post:
             disableJoinRequests:
               type: number
               enum: [0, 1]
+            autojoin:
+              type: number
+              enum: [0, 1]
             disableLeave:
               type: number
               enum: [0, 1]