diff --git a/flake.lock b/flake.lock
index 84b8a674..c4d41387 100644
--- a/flake.lock
+++ b/flake.lock
@@ -8,11 +8,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1635551957,
-        "narHash": "sha256-gV/H08vG+DAR1T50AAqrXmN+Jf1WCREXN8Rzbumm0us=",
+        "lastModified": 1635620489,
+        "narHash": "sha256-DDYPAswObBj+Q0b68GxgMa3b+BnREIl12ttVTbrKuFw=",
         "ref": "master",
-        "rev": "37ac69fddc4086cf6c911871752694b9a144416b",
-        "revCount": 10,
+        "rev": "6ef9ebb046e6f0d5369218b98d4c7bd35d2bd808",
+        "revCount": 17,
         "type": "git",
         "url": "https://gitea.c3d2.de/astro/heliwatch.git"
       },