diff --git a/meta-python/recipes-devtools/python/python3-marshmallow_4.2.0.bb b/meta-python/recipes-devtools/python/python3-marshmallow_4.2.1.bb
similarity index 91%
rename from meta-python/recipes-devtools/python/python3-marshmallow_4.2.0.bb
rename to meta-python/recipes-devtools/python/python3-marshmallow_4.2.1.bb
index 006f91838c..b35c3f74ee 100644
--- a/meta-python/recipes-devtools/python/python3-marshmallow_4.2.0.bb
+++ b/meta-python/recipes-devtools/python/python3-marshmallow_4.2.1.bb
@@ -6,7 +6,7 @@ LIC_FILES_CHKSUM = "\
                     file://LICENSE;md5=27586b20700d7544c06933afe56f7df4 \
                     file://docs/license.rst;md5=13da439ad060419fb7cf364523017cfb"
 
-SRC_URI[sha256sum] = "908acabd5aa14741419d3678d3296bda6abe28a167b7dcd05969ceb8256943ac"
+SRC_URI[sha256sum] = "4d1d66189c8d279ca73a6b0599d74117e5f8a3830b5cd766b75c2bb08e3464e7"
 
 CVE_PRODUCT = "marshmallow"