diff --git a/poky/meta/recipes-graphics/spir/spirv-headers_1.3.236.0.bb b/poky/meta/recipes-graphics/spir/spirv-headers_1.3.236.0.bb
index e35628e..5b4e157 100644
--- a/poky/meta/recipes-graphics/spir/spirv-headers_1.3.236.0.bb
+++ b/poky/meta/recipes-graphics/spir/spirv-headers_1.3.236.0.bb
@@ -8,7 +8,7 @@
 LIC_FILES_CHKSUM = "file://LICENSE;md5=c938b85bceb8fb26c1a807f28a52ae2d"
 
 SRCREV = "1d31a100405cf8783ca7a31e31cdd727c9fc54c3"
-SRC_URI = "git://github.com/KhronosGroup/SPIRV-Headers;protocol=https;branch=master"
+SRC_URI = "git://github.com/KhronosGroup/SPIRV-Headers;protocol=https;branch=sdk-1.3.236"
 PE = "1"
 UPSTREAM_CHECK_GITTAGREGEX = "sdk-(?P<pver>\d+(\.\d+)+)"
 S = "${WORKDIR}/git"
diff --git a/poky/meta/recipes-graphics/spir/spirv-tools_1.3.236.0.bb b/poky/meta/recipes-graphics/spir/spirv-tools_1.3.236.0.bb
index c921bde..1099925 100644
--- a/poky/meta/recipes-graphics/spir/spirv-tools_1.3.236.0.bb
+++ b/poky/meta/recipes-graphics/spir/spirv-tools_1.3.236.0.bb
@@ -8,7 +8,7 @@
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
 
 SRCREV = "40f5bf59c6acb4754a0bffd3c53a715732883a12"
-SRC_URI = "git://github.com/KhronosGroup/SPIRV-Tools.git;branch=master;protocol=https"
+SRC_URI = "git://github.com/KhronosGroup/SPIRV-Tools.git;branch=sdk-1.3.236;protocol=https"
 PE = "1"
 UPSTREAM_CHECK_GITTAGREGEX = "sdk-(?P<pver>\d+(\.\d+)+)"
 S = "${WORKDIR}/git"