diff --git a/routers/api/v1/swagger/repo.go b/routers/api/v1/swagger/repo.go
index 3e23aa4d5a..3784826c20 100644
--- a/routers/api/v1/swagger/repo.go
+++ b/routers/api/v1/swagger/repo.go
@@ -414,3 +414,10 @@ type swaggerRepoNewIssuePinsAllowed struct {
 	// in:body
 	Body api.NewIssuePinsAllowed `json:"body"`
 }
+
+// TasksList
+// swagger:response TasksList
+type swaggerRepoTasksList struct {
+	// in:body
+	Body api.ActionTaskResponse `json:"body"`
+}
diff --git a/templates/swagger/v1_json.tmpl b/templates/swagger/v1_json.tmpl
index 78491de2e1..d70fca1fca 100644
--- a/templates/swagger/v1_json.tmpl
+++ b/templates/swagger/v1_json.tmpl
@@ -3289,6 +3289,51 @@
         }
       }
     },
+    "/repos/{owner}/{repo}/actions/tasks": {
+      "get": {
+        "produces": [
+          "application/json"
+        ],
+        "tags": [
+          "repository"
+        ],
+        "summary": "List a repository's action tasks",
+        "operationId": "ListActionTasks",
+        "parameters": [
+          {
+            "type": "string",
+            "description": "owner of the repo",
+            "name": "owner",
+            "in": "path",
+            "required": true
+          },
+          {
+            "type": "string",
+            "description": "name of the repo",
+            "name": "repo",
+            "in": "path",
+            "required": true
+          },
+          {
+            "type": "integer",
+            "description": "page number of results to return (1-based)",
+            "name": "page",
+            "in": "query"
+          },
+          {
+            "type": "integer",
+            "description": "page size of results, default maximum page size is 50",
+            "name": "limit",
+            "in": "query"
+          }
+        ],
+        "responses": {
+          "200": {
+            "$ref": "#/responses/TasksList"
+          }
+        }
+      }
+    },
     "/repos/{owner}/{repo}/activities/feeds": {
       "get": {
         "produces": [
@@ -15926,6 +15971,89 @@
       },
       "x-go-package": "code.gitea.io/gitea/modules/structs"
     },
+    "ActionTask": {
+      "description": "ActionTask represents a ActionTask",
+      "type": "object",
+      "properties": {
+        "created_at": {
+          "type": "string",
+          "format": "date-time",
+          "x-go-name": "CreatedAt"
+        },
+        "display_title": {
+          "type": "string",
+          "x-go-name": "DisplayTitle"
+        },
+        "event": {
+          "type": "string",
+          "x-go-name": "Event"
+        },
+        "head_branch": {
+          "type": "string",
+          "x-go-name": "HeadBranch"
+        },
+        "head_sha": {
+          "type": "string",
+          "x-go-name": "HeadSha"
+        },
+        "id": {
+          "type": "integer",
+          "format": "int64",
+          "x-go-name": "ID"
+        },
+        "name": {
+          "type": "string",
+          "x-go-name": "Name"
+        },
+        "run_number": {
+          "type": "integer",
+          "format": "int64",
+          "x-go-name": "RunNumber"
+        },
+        "run_started_at": {
+          "type": "string",
+          "format": "date-time",
+          "x-go-name": "RunStartedAt"
+        },
+        "status": {
+          "type": "string",
+          "x-go-name": "Status"
+        },
+        "updated_at": {
+          "type": "string",
+          "format": "date-time",
+          "x-go-name": "UpdatedAt"
+        },
+        "url": {
+          "type": "string",
+          "x-go-name": "URL"
+        },
+        "workflow_id": {
+          "type": "string",
+          "x-go-name": "WorkflowID"
+        }
+      },
+      "x-go-package": "code.gitea.io/gitea/modules/structs"
+    },
+    "ActionTaskResponse": {
+      "description": "ActionTaskResponse returns a ActionTask",
+      "type": "object",
+      "properties": {
+        "total_count": {
+          "type": "integer",
+          "format": "int64",
+          "x-go-name": "TotalCount"
+        },
+        "workflow_runs": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ActionTask"
+          },
+          "x-go-name": "Entries"
+        }
+      },
+      "x-go-package": "code.gitea.io/gitea/modules/structs"
+    },
     "Activity": {
       "type": "object",
       "properties": {
@@ -23148,6 +23276,12 @@
         }
       }
     },
+    "TasksList": {
+      "description": "TasksList",
+      "schema": {
+        "$ref": "#/definitions/ActionTaskResponse"
+      }
+    },
     "Team": {
       "description": "Team",
       "schema": {