diff --git a/run.go b/run.go
index 9c51aaf8d..9cdc0738d 100644
--- a/run.go
+++ b/run.go
@@ -113,6 +113,8 @@ type RunRequest struct {
 	ResponseFormat any `json:"response_format,omitempty"`
 	// Disable the default behavior of parallel tool calls by setting it: false.
 	ParallelToolCalls any `json:"parallel_tool_calls,omitempty"`
+
+	ToolResources ToolResources `json:"tool_resources"`
 }
 
 // ThreadTruncationStrategy defines the truncation strategy to use for the thread.
diff --git a/run_test.go b/run_test.go
index cdf99db05..de32de111 100644
--- a/run_test.go
+++ b/run_test.go
@@ -170,8 +170,14 @@ func TestRun(t *testing.T) {
 
 	ctx := context.Background()
 
+	// create run with tool resources testing
 	_, err := client.CreateRun(ctx, threadID, openai.RunRequest{
 		AssistantID: assistantID,
+		ToolResources: openai.ToolResources{
+			FileSearch: &openai.FileSearchToolResources{
+				VectorStoreIDs: []string{},
+			},
+		},
 	})
 	checks.NoError(t, err, "CreateRun error")