diff --git a/bsp/stm32f103c8/pikascript/requestment.txt b/bsp/stm32f103c8/pikascript/requestment.txt
index 5b8ab4970..4e755ad5c 100644
--- a/bsp/stm32f103c8/pikascript/requestment.txt
+++ b/bsp/stm32f103c8/pikascript/requestment.txt
@@ -1,4 +1,4 @@
-pikascript-core==v1.8.0
-PikaStdLib==v1.8.0
+pikascript-core==v1.8.4
+PikaStdLib==v1.8.4
 PikaStdDevice==v1.8.0
 STM32F1==v1.1.0