diff --git a/flake.nix b/flake.nix
index d5516ee..a64a7fc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -73,8 +73,8 @@
                     win.sword.overrideAttrs {
                       src = pkgs.fetchsvn {
                         url = "https://svn.crosswire.org/svn/sword/trunk";
-                        rev = "3904";
-                        hash = "sha256-kQvl6XU5KLZh+Roo/Xc2Eing/ov8XgWvmFmRfznW2Ok=";
+                        rev = "3906";
+                        hash = "sha256-n4wcDBzUjlVSIHYGw8BKWrl1pFGkdkDXLMnJqr754vI=";
                       };
                       patches = [ ];
                     }