diff --git a/pkgs/by-name/ri/river-bedload/build.zig.zon.nix b/pkgs/by-name/ri/river-bedload/build.zig.zon.nix
index 6a721c78e132..30c943a8314f 100644
--- a/pkgs/by-name/ri/river-bedload/build.zig.zon.nix
+++ b/pkgs/by-name/ri/river-bedload/build.zig.zon.nix
@@ -8,10 +8,10 @@
 
 linkFarm "zig-packages" [
   {
-    name = "wayland-0.3.0-lQa1kjPIAQDmhGYpY-zxiRzQJFHQ2VqhJkQLbKKdt5wl";
+    name = "wayland-0.4.0-lQa1khbMAQAsLS2eBR7M5lofyEGPIbu2iFDmoz8lPC27";
     path = fetchzip {
-      url = "https://codeberg.org/ifreund/zig-wayland/archive/v0.3.0.tar.gz";
-      hash = "sha256-ydEavD9z20wRwn9ZVX56ZI2T5i1tnm3LupVxfa30o84=";
+      url = "https://codeberg.org/ifreund/zig-wayland/archive/v0.4.0.tar.gz";
+      hash = "sha256-ulIII5iJpM/W/VJB0HcdktEO2eb9T9J0ln2A1Z94dU4=";
     };
   }
 ]
diff --git a/pkgs/by-name/ri/river-bedload/package.nix b/pkgs/by-name/ri/river-bedload/package.nix
index 71e4f8bd52d5..00ca3732a887 100644
--- a/pkgs/by-name/ri/river-bedload/package.nix
+++ b/pkgs/by-name/ri/river-bedload/package.nix
@@ -10,25 +10,28 @@
   wayland,
   wayland-protocols,
   wayland-scanner,
-  zig_0_14,
+  zig_0_15,
 }:
 
+let
+  zig = zig_0_15;
+in
 stdenv.mkDerivation (finalAttrs: {
   pname = "river-bedload";
-  version = "0.1.1-unstable-2025-03-19";
+  version = "0.2.0";
 
   src = fetchFromSourcehut {
     owner = "~novakane";
     repo = "river-bedload";
-    rev = "4a2855ca2669372c346975dd6e1f612ca563b131";
-    hash = "sha256-CQH2LQi2ga4YDD2ZYb998ExDJHK4TGHq5h3z94703Dc=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-MOZju7mU/AtaSm9CJgb/UqYpCg697tefJC1yvQPK3S8=";
   };
 
   deps = callPackage ./build.zig.zon.nix { };
 
   nativeBuildInputs = [
     pkg-config
-    zig_0_14.hook
+    zig.hook
   ];
 
   buildInputs = [
diff --git a/pkgs/by-name/ri/river-bedload/update-build-zig-zon.sh b/pkgs/by-name/ri/river-bedload/update-build-zig-zon.sh
index f28f3ada43bb..67fb32152297 100755
--- a/pkgs/by-name/ri/river-bedload/update-build-zig-zon.sh
+++ b/pkgs/by-name/ri/river-bedload/update-build-zig-zon.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i bash -p bash jq zon2nix
+#!nix-shell -i bash -p bash jq zon2nix wget
 
 commit=$(nix-instantiate --eval -A river-bedload.src.rev | jq --raw-output)