diff --git a/meta-oe/recipes-support/zchunk/zchunk_1.5.4.bb b/meta-oe/recipes-support/zchunk/zchunk_1.5.5.bb
similarity index 92%
rename from meta-oe/recipes-support/zchunk/zchunk_1.5.4.bb
rename to meta-oe/recipes-support/zchunk/zchunk_1.5.5.bb
index 9d587debfd..a43ef98ef9 100644
--- a/meta-oe/recipes-support/zchunk/zchunk_1.5.4.bb
+++ b/meta-oe/recipes-support/zchunk/zchunk_1.5.5.bb
@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=daf6e68539f564601a5a5869c31e5242"
 
 SRC_URI = "git://github.com/zchunk/zchunk.git;protocol=https;nobranch=1;tag=${PV}"
 
-SRCREV = "99e51afa38c723e7c25834c2c3b305d20ef55d04"
+SRCREV = "ae8e9f5b1e820a906c39f7eaf231e71bef72a3a6"
 
 DEPENDS = "zstd"
 DEPENDS:append:libc-musl = " argp-standalone"