diff --git a/meta-python/recipes-devtools/python/python3-tzdata_2026.3.bb b/meta-python/recipes-devtools/python/python3-tzdata_2026.4.bb
similarity index 86%
rename from meta-python/recipes-devtools/python/python3-tzdata_2026.3.bb
rename to meta-python/recipes-devtools/python/python3-tzdata_2026.4.bb
index 0216d4f0b9..9bd29afa61 100644
--- a/meta-python/recipes-devtools/python/python3-tzdata_2026.3.bb
+++ b/meta-python/recipes-devtools/python/python3-tzdata_2026.4.bb
@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=804220b73c90950be376e7ff7b2066bb \
                     file://licenses/LICENSE_APACHE;md5=86d3f3a95c324c9479bd8986968f4327 \
                     "
 
-SRC_URI[sha256sum] = "4a1518b8993086a7982523e071643f3c0e5f213e75b21318e78bcabfff9d1415"
+SRC_URI[sha256sum] = "f1b8bd365d8d210c55353f4d7f8d6d8561c0ba50d704b700d195a9424bba0d79"
 
 inherit pypi python_setuptools_build_meta ptest-python-pytest