diff --git a/mercurial.yaml b/mercurial.yaml
index 7a11a0f6f48..b02cbd073ca 100644
--- a/mercurial.yaml
+++ b/mercurial.yaml
@@ -1,6 +1,6 @@
 package:
   name: mercurial
-  version: 6.4
+  version: 6.4.1
   epoch: 0
   description: "Scalable distributed SCM tool"
   copyright:
@@ -8,6 +8,7 @@ package:
   dependencies:
     runtime:
       - python3
+
 environment:
   contents:
     packages:
@@ -23,16 +24,18 @@ environment:
       - zlib-dev
       - py3-flit-core
       - build-base
+
 pipeline:
   - uses: fetch
     with:
       uri: https://www.mercurial-scm.org/release/mercurial-${{package.version}}.tar.gz
-      expected-sha256: e88bfbcb9911e76904a31b972e57f86da8e6ce5892b98c39dd51d3b9599c1347
+      expected-sha256: 05b059a0cc7f4e72619be573e7acae9d4d79614d47203d2078d2170ac047f0ae
+
   - runs: |
       python3 -m gpep517 build-wheel \
         --wheel-dir dist \
         --output-fd 3 3>&1 >&2
-      
+
       python3 -m installer -d "${{targets.destdir}}" \
         dist/*.whl
 
@@ -42,6 +45,7 @@ pipeline:
         install -Dm644 "$man" \
           "${{targets.destdir}}"/usr/share/man/man${man##*.}/${man##*/}
       done
+
   - uses: strip
 
 subpackages:
@@ -53,4 +57,4 @@ subpackages:
 update:
   enabled: true
   release-monitor:
-    identifier: 1969
\ No newline at end of file
+    identifier: 1969