diff --git a/pkgs/development/tools/continuous-integration/woodpecker/update.sh b/pkgs/development/tools/continuous-integration/woodpecker/update.sh
index bfe948e8f507..4ee52f9aded2 100755
--- a/pkgs/development/tools/continuous-integration/woodpecker/update.sh
+++ b/pkgs/development/tools/continuous-integration/woodpecker/update.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i bash -p nix wget prefetch-yarn-deps nix-prefetch-github jq nix-prefetch pnpm-lock-export
+#!nix-shell -i bash -p nix wget jq nix-prefetch
 
 # shellcheck shell=bash
 
@@ -26,28 +26,9 @@ fi
 
 # strip leading "v"
 version="${version#v}"
+sed -i -E -e "s#version = \".*\"#version = \"$version\"#" common.nix
 
 # Woodpecker repository
-src_hash=$(nix-prefetch-github woodpecker-ci woodpecker --rev "v${version}" | jq -r .hash)
-
-# Go modules
-vendorHash=$(nix-prefetch '{ sha256 }: (callPackage (import ./cli.nix) { }).goModules.overrideAttrs (_: { modHash = sha256; })')
-
-# Front-end dependencies
-woodpecker_src="https://raw.githubusercontent.com/woodpecker-ci/woodpecker/v$version"
-wget "${TOKEN_ARGS[@]}" "$woodpecker_src/web/package.json" -O woodpecker-package.json
-
-trap 'rm -rf pnpm-lock.yaml' EXIT
-wget "${TOKEN_ARGS[@]}" "$woodpecker_src/web/pnpm-lock.yaml"
-pnpm-lock-export --schema yarn.lock@v1
-yarn_hash=$(prefetch-yarn-deps yarn.lock)
-
-# Use friendlier hashes
+src_hash=$(nix-prefetch-url --type sha256 --unpack "https://github.com/woodpecker-ci/woodpecker/releases/download/v$version/woodpecker-src.tar.gz")
 src_hash=$(nix hash to-sri --type sha256 "$src_hash")
-vendorHash=$(nix hash to-sri --type sha256 "$vendorHash")
-yarn_hash=$(nix hash to-sri --type sha256 "$yarn_hash")
-
-sed -i -E -e "s#version = \".*\"#version = \"$version\"#" common.nix
 sed -i -E -e "s#srcHash = \".*\"#srcHash = \"$src_hash\"#" common.nix
-sed -i -E -e "s#vendorHash = \".*\"#vendorHash = \"$vendorHash\"#" common.nix
-sed -i -E -e "s#yarnHash = \".*\"#yarnHash = \"$yarn_hash\"#" common.nix