diff --git a/pkgs/by-name/ge/gelasio/package.nix b/pkgs/by-name/ge/gelasio/package.nix
index 1a0ef4b5bcd0..bc3a91058b61 100644
--- a/pkgs/by-name/ge/gelasio/package.nix
+++ b/pkgs/by-name/ge/gelasio/package.nix
@@ -6,13 +6,13 @@
 
 stdenvNoCC.mkDerivation {
   pname = "gelasio";
-  version = "0-unstable-2022-06-09";
+  version = "0-unstable-2025-06-30";
 
   src = fetchFromGitHub {
     owner = "SorkinType";
     repo = "Gelasio";
-    rev = "a75c6d30a35f74cdbaea1813bdbcdb64bb11d3d5";
-    hash = "sha256-ncm0lSDPPPREdxTx3dGl6OGBn4FGAjFTlQpA6oDCdMI=";
+    rev = "4d7a1d2c662582095982a3851e50d7f1e034255b";
+    hash = "sha256-GfJjpiTBayNfGULf3vqFOvQw9rqXIe8JJmF3fI9Km+Y=";
   };
 
   dontBuild = true;