diff --git a/go.mod b/go.mod
index ff8797f..25d9173 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/friendsofshopware/shopmon-cli
 
-go 1.25.4
+go 1.24
 
 require (
 	github.com/spf13/cobra v1.10.1
diff --git a/internal/deployment/telemetry_test.go b/internal/deployment/telemetry_test.go
index 94a2b4e..a688c67 100644
--- a/internal/deployment/telemetry_test.go
+++ b/internal/deployment/telemetry_test.go
@@ -196,6 +196,7 @@ func TestHTTPTelemetryClient_SendAndParseResponse(t *testing.T) {
 		server := startTestServer(t, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 			receivedAuth = r.Header.Get("Authorization")
 			w.WriteHeader(http.StatusOK)
+			_, _ = w.Write([]byte(`{"status":"ok"}`))
 		}))
 
 		client := &HTTPTelemetryClient{