diff --git a/.go-version b/.go-version
index 8a78acf..038051d 100644
--- a/.go-version
+++ b/.go-version
@@ -1,2 +1,2 @@
-1.91.1
+1.91.2
 
diff --git a/client/event_query.go b/client/event_query.go
index 2614c07..04792a4 100644
--- a/client/event_query.go
+++ b/client/event_query.go
@@ -60,12 +60,13 @@ func (c *Client) UpdateEventQuery(ctx context.Context, projectName string, event
 		resp  Envelope
 	)
 
-	bytes, err := json.Marshal(attributes)
+	body := WireEventQueryAttributes{Attributes: attributes}
+	bytes, err := json.Marshal(body)
 	if err != nil {
 		return event, err
 	}
 	if err := c.CallAPI(ctx, "PUT",
-		fmt.Sprintf("projects/%v/event_queries/%v", eventQueryID, projectName), bytes, &resp); err != nil {
+		fmt.Sprintf("projects/%v/event_queries/%v", projectName, eventQueryID), Envelope{Data: bytes}, &resp); err != nil {
 		return nil, err
 	}
 	err = json.Unmarshal(resp.Data, &event)
diff --git a/lightstep/resource_event_query_test.go b/lightstep/resource_event_query_test.go
index aa6bf41..85358e3 100644
--- a/lightstep/resource_event_query_test.go
+++ b/lightstep/resource_event_query_test.go
@@ -20,6 +20,16 @@ resource "lightstep_event_query" "terraform" {
   source = "test-source"
   query_string = "logs"
 }
+`
+
+	updatedEventQueryConfig := `
+resource "lightstep_event_query" "terraform" {
+  project_name = "` + testProject + `"
+  name = "updated name"
+  type = "test-type"
+  source = "test-source"
+  query_string = "logs | filter foo == bar"
+}
 `
 	resource.Test(t, resource.TestCase{
 		PreCheck:     func() { testAccPreCheck(t) },
@@ -36,6 +46,16 @@ resource "lightstep_event_query" "terraform" {
 					resource.TestCheckResourceAttr("lightstep_event_query.terraform", "query_string", "logs"),
 				),
 			},
+			{
+				Config: updatedEventQueryConfig,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckEventQueryExists("lightstep_event_query.terraform", &eventQuery),
+					resource.TestCheckResourceAttr("lightstep_event_query.terraform", "name", "updated name"),
+					resource.TestCheckResourceAttr("lightstep_event_query.terraform", "type", "test-type"),
+					resource.TestCheckResourceAttr("lightstep_event_query.terraform", "source", "test-source"),
+					resource.TestCheckResourceAttr("lightstep_event_query.terraform", "query_string", "logs | filter foo == bar"),
+				),
+			},
 		},
 	})