diff --git a/pkgs/by-name/it/itsycal/package.nix b/pkgs/by-name/it/itsycal/package.nix
index 5c212cf10109..b60ea425eb6b 100644
--- a/pkgs/by-name/it/itsycal/package.nix
+++ b/pkgs/by-name/it/itsycal/package.nix
@@ -6,11 +6,11 @@
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "itsycal";
-  version = "0.15.6";
+  version = "0.15.7";
 
   src = fetchzip {
     url = "https://itsycal.s3.amazonaws.com/Itsycal-${finalAttrs.version}.zip";
-    hash = "sha256-e1h81Lsi9mC/3HfUbCk9JkLztGZSVRG6NeQb9voPDk0=";
+    hash = "sha256-0JQ7fZ0cZM8DnAODZQKzUQEHQGhkNvV+0NY10Ef7MEw=";
   };
 
   installPhase = ''