diff --git a/news/utils-tar-file.rst b/news/utils-tar-file.rst
new file mode 100644
index 0000000..5e62765
--- /dev/null
+++ b/news/utils-tar-file.rst
@@ -0,0 +1,23 @@
+**Added:**
+
+* No news needed: tar.gz file updated for utils.
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>
diff --git a/requirements/packs/scripts/tar_url.txt b/requirements/packs/scripts/tar_url.txt
index d477556..9317043 100644
--- a/requirements/packs/scripts/tar_url.txt
+++ b/requirements/packs/scripts/tar_url.txt
@@ -2,4 +2,4 @@ https://github.com/diffpy/diffpy.srreal/archive/refs/tags/1.4.0.tar.gz
 https://github.com/diffpy/diffpy.srfit/archive/refs/tags/3.2.0.tar.gz
 https://github.com/diffpy/pyobjcryst/archive/refs/tags/2025.1.0.tar.gz
 https://github.com/diffpy/diffpy.structure/archive/refs/tags/3.3.1.tar.gz
-https://github.com/Tieqiong/diffpy.utils/archive/refs/tags/3.6.2-rc.0.tar.gz
+https://github.com/diffpy/diffpy.utils/archive/refs/tags/3.7.1.tar.gz