diff --git a/meta-imx-bsp/recipes-bsp/imx-seco/imx-seco-libs_git.bb b/meta-imx-bsp/recipes-bsp/imx-seco/imx-seco-libs_git.bb
index a81ca56944..4958bf98cf 100644
--- a/meta-imx-bsp/recipes-bsp/imx-seco/imx-seco-libs_git.bb
+++ b/meta-imx-bsp/recipes-bsp/imx-seco/imx-seco-libs_git.bb
@@ -14,7 +14,7 @@ SRC_URI = "${SECO_LIB_SRC};branch=${SRCBRANCH} \
            file://0001-add-v2x_test-to-the-installed-binaries.patch \
            file://0001-Fix-return-value-of-void-functions.patch"
 SECO_LIB_SRC ?= "git://github.com/NXP/imx-seco-libs.git;protocol=https"
-SRCBRANCH = "master"
+SRCBRANCH = "lf-6.6.3_1.0.0"
 SRCREV = "273553f207425f773400be7a7f3a7c425d892d6f"
 
 S = "${WORKDIR}/git"