diff --git a/meta/recipes-devtools/python/python3-idna_3.17.bb b/meta/recipes-devtools/python/python3-idna_3.18.bb
similarity index 82%
rename from meta/recipes-devtools/python/python3-idna_3.17.bb
rename to meta/recipes-devtools/python/python3-idna_3.18.bb
index bf91b8627d..3d5e79d0f7 100644
--- a/meta/recipes-devtools/python/python3-idna_3.17.bb
+++ b/meta/recipes-devtools/python/python3-idna_3.18.bb
@@ -3,7 +3,7 @@ HOMEPAGE = "https://github.com/kjd/idna"
 LICENSE = "BSD-3-Clause & Python-2.0 & Unicode-TOU"
 LIC_FILES_CHKSUM = "file://LICENSE.md;md5=9a6c29079fc90c29d80332f44d2625f2"
 
-SRC_URI[sha256sum] = "5eb0cb53bc467c12eadcf6de83163ad8527cec9416f44b9b61b19caedad2b87f"
+SRC_URI[sha256sum] = "ffb385a7e039654cef1ab9ef32c6fafe283c0c0467bba1d9029738ce4a14a848"
 
 inherit pypi python_flit_core ptest-python-pytest