diff --git a/tools/update-version.sh b/tools/update-version.sh
deleted file mode 100755
index 84713d1..0000000
--- a/tools/update-version.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-
-# Update version in Cargo.toml.
-#
-# Usage:
-#    ./tools/update-version.sh [options]
-#    ./tools/update-version.sh patch
-#    ./tools/update-version.sh minor
-#    ./tools/update-version.sh prerelease --pre-id alpha
-#
-# Note: This script requires cargo-workspaces <https://github.com/pksunkara/cargo-workspaces>
-
-set -euo pipefail
-IFS=$'\n\t'
-
-cargo workspaces version --force '*' --no-git-commit --exact -y "$@"