diff --git a/poky/meta/recipes-rt/rt-tests/rt-tests.inc b/poky/meta/recipes-rt/rt-tests/rt-tests.inc
index e97140a..5ce4d29 100644
--- a/poky/meta/recipes-rt/rt-tests/rt-tests.inc
+++ b/poky/meta/recipes-rt/rt-tests/rt-tests.inc
@@ -1,7 +1,7 @@
-SRCREV = "c9051a36d934503b4673ca5615f631bae36dead0"
-PV = "1.10+git${SRCPV}"
+SRCREV = "667e1aae896f8448615b062d27c818b32cb960ff"
+PV = "2.1"
 PE = "1"
 
-SRC_URI = "git://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git;branch=unstable/devel/latest"
+SRC_URI = "git://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git;branch=main"
 
 S = "${WORKDIR}/git"