diff --git a/pkgs/by-name/se/sequoia-wot/package.nix b/pkgs/by-name/se/sequoia-wot/package.nix
index 0b4d02fdcddf..a93d6d031ad5 100644
--- a/pkgs/by-name/se/sequoia-wot/package.nix
+++ b/pkgs/by-name/se/sequoia-wot/package.nix
@@ -12,16 +12,16 @@
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "sequoia-wot";
-  version = "0.12.0";
+  version = "0.15.0-unstable-2026-02-25";
 
   src = fetchFromGitLab {
     owner = "sequoia-pgp";
     repo = "sequoia-wot";
-    rev = "v${finalAttrs.version}";
-    hash = "sha256-Xbj1XLZQxyEYf/+R5e6EJMmL0C5ohfwZMZPVK5PwmUU=";
+    rev = "47a8fe9fe42319cae7a1185a2370e2e07f7e2898";
+    hash = "sha256-yL5Rod35M+wWfK3Ido+EPtyRKsOqEYmUW7v17oF6iZs=";
   };
 
-  cargoHash = "sha256-hpI791Bz0MqZgjI2E/KMseqfPQU56Qr0xmHigyPv4HU=";
+  cargoHash = "sha256-ykQbFoMH9+HILSlqhPuuW0xaNnUpXiSbhzQfNo66IKc=";
 
   nativeBuildInputs = [
     pkg-config