diff --git a/meta-networking/recipes-connectivity/nanomsg/nng_1.5.2.bb b/meta-networking/recipes-connectivity/nanomsg/nng_1.5.2.bb
index ab2907110d..438998693d 100644
--- a/meta-networking/recipes-connectivity/nanomsg/nng_1.5.2.bb
+++ b/meta-networking/recipes-connectivity/nanomsg/nng_1.5.2.bb
@@ -5,7 +5,7 @@ SECTION = "libs/networking"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=a41e579bb4326c21c774f8e51e41d8a3"
 
-SRC_URI = "git://github.com/nanomsg/nng.git;branch=master;protocol=https"
+SRC_URI = "git://github.com/nanomsg/nng.git;branch=main;protocol=https"
 SRCREV = "169221da8d53b2ca4fda76f894bee8505887a7c6"
 
 S = "${WORKDIR}/git"