diff --git a/pkgs/os-specific/linux/batman-adv/version.nix b/pkgs/os-specific/linux/batman-adv/version.nix
index 43e854979fff..9b2d7f98cf68 100644
--- a/pkgs/os-specific/linux/batman-adv/version.nix
+++ b/pkgs/os-specific/linux/batman-adv/version.nix
@@ -1,14 +1,14 @@
 {
-  version = "2025.3";
+  version = "2025.4";
 
   # To get these, run:
   #
   # ```
-  # for tool in alfred batctl batman-adv; do nix-prefetch-url https://downloads.open-mesh.org/batman/releases/batman-adv-2025.3/$tool-2025.3.tar.gz --type sha256 | xargs nix --extra-experimental-features nix-command hash convert --hash-algo sha256 --to sri; done
+  # for tool in alfred batctl batman-adv; do nix-prefetch-url https://downloads.open-mesh.org/batman/releases/batman-adv-2025.4/$tool-2025.4.tar.gz --type sha256 | xargs nix --extra-experimental-features nix-command hash convert --hash-algo sha256 --to sri; done
   # ```
   sha256 = {
-    alfred = "sha256-+wTI22Y6bh0dyeRnEvyr6Ctz0MC0fkC00WEAAu9RCXU=";
-    batctl = "sha256-cERLGCyF0MJxTZFFdBJJgIAbt0PRYm7iehefoiBm/cI=";
-    batman-adv = "sha256-vggjoJNr9Z4q8tEVp+JjF/giC5mPSDMldGWvK2/+HOg=";
+    alfred = "sha256-g3VHVHjtHNQTnJAAF1p9FAfujdkZoLfJ2/fRUJWIBIU=";
+    batctl = "sha256-Vmqk/XQ1Xo1d0r0hwl6YzAaOd/0I4Z+AuOK17d58jmU=";
+    batman-adv = "sha256-YkkKj4tYwC6Bkhbz6WMkmYRkXT5GAVagQ7c/xT4k+G0=";
   };
 }