diff --git a/conf/layer.conf b/conf/layer.conf
index 2637d89..efa45b1 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -24,5 +24,5 @@ LAYERVERSION_stm-st-stm32mp = "1"
 LAYERSERIES_COMPAT_stm-st-stm32mp = "thud"
 
 # for optee-os-stm32mp dependency
-LAYERDEPENDS_stm-st-stm32mp = "meta-python"
+LAYERDEPENDS_stm-st-stm32mp = "core openembedded-layer meta-python"