diff --git a/flake.lock b/flake.lock
index 9847584a..81ac7835 100644
--- a/flake.lock
+++ b/flake.lock
@@ -72,11 +72,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1653529936,
-        "narHash": "sha256-xFvcFcPzaFDiknkrnAAjboHGBlwMJzUmlqQO6fsKBmg=",
+        "lastModified": 1654728826,
+        "narHash": "sha256-DE8aYLwqm2ouaj6pPrCD2NLgU1Tv3nBTtbpNmstQEoQ=",
         "ref": "master",
-        "rev": "dd8e033079737794b3f4f0c1711bd2b7ab0deb3f",
-        "revCount": 51,
+        "rev": "3cf6d131f8b7515e93739a70d1cffc24973ed220",
+        "revCount": 55,
         "type": "git",
         "url": "https://gitea.c3d2.de/astro/heliwatch.git"
       },
@@ -583,11 +583,11 @@
     },
     "utils": {
       "locked": {
-        "lastModified": 1642700792,
-        "narHash": "sha256-XqHrk7hFb+zBvRg6Ghl+AZDq03ov6OshJLiSWOoX5es=",
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "846b2ae0fc4cc943637d3d1def4454213e203cba",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
         "type": "github"
       },
       "original": {