diff --git a/tahoe-lafs.nix b/tahoe-lafs.nix
index c305267b8914012921a9896a2e42ef2560f42a38..fc944e5739e7246a922761b2c7abaf05b62b8327 100644
--- a/tahoe-lafs.nix
+++ b/tahoe-lafs.nix
@@ -4,6 +4,6 @@ in
   pkgs.fetchFromGitHub {
     owner = "tahoe-lafs";
     repo = "tahoe-lafs";
-    rev = "34aeefd3ddbf28dafbc3477e52461eafa53b545d";
-    sha256 = "0l8n4njbzgiwmn3qsmvzyzqlb0y9bj9g2jvpdynvsn1ggxrqmvsq";
-  }
\ No newline at end of file
+    rev = "tahoe-lafs-1.14.0";
+    sha256 = "1ahdiapg57g6icv7p2wbzgkwl9lzdlgrsvbm5485414m7z2d6las";
+  }