diff --git a/meta-openembedded/meta-networking/recipes-devtools/libcoap/libcoap_4.3.3.bb b/meta-openembedded/meta-networking/recipes-devtools/libcoap/libcoap_4.3.4.bb
similarity index 97%
rename from meta-openembedded/meta-networking/recipes-devtools/libcoap/libcoap_4.3.3.bb
rename to meta-openembedded/meta-networking/recipes-devtools/libcoap/libcoap_4.3.4.bb
index 6e5bc07..20bdbee 100644
--- a/meta-openembedded/meta-networking/recipes-devtools/libcoap/libcoap_4.3.3.bb
+++ b/meta-openembedded/meta-networking/recipes-devtools/libcoap/libcoap_4.3.4.bb
@@ -10,7 +10,7 @@
 SRC_URI = "git://github.com/obgm/libcoap.git;branch=main;protocol=https \
            file://run-ptest \
            "
-SRCREV = "9cde7cdee171e3f47486c6e70d479fdf49f3d2d6"
+SRCREV = "5fd2f89ef068214130e5d60b7087ef48711fa615"
 
 S = "${WORKDIR}/git"