diff --git a/meta-python/recipes-devtools/python/python3-iso8601_1.0.2.bb b/meta-python/recipes-devtools/python/python3-iso8601_1.0.2.bb
index 474c2a8140..aabc47d69b 100644
--- a/meta-python/recipes-devtools/python/python3-iso8601_1.0.2.bb
+++ b/meta-python/recipes-devtools/python/python3-iso8601_1.0.2.bb
@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=b05625f2336fa024e8d57e65c6595844"
 
 SRC_URI[sha256sum] = "27f503220e6845d9db954fb212b95b0362d8b7e6c1b2326a87061c3de93594b1"
 
-inherit pypi setuptools3
+inherit pypi poetry_core
 
 RDEPENDS:${PN} += "\
     ${PYTHON_PN}-datetime \