diff --git a/.github/workflows/changesets.yml b/.github/workflows/changesets.yml
index c02b987d..0b48e5f2 100644
--- a/.github/workflows/changesets.yml
+++ b/.github/workflows/changesets.yml
@@ -10,6 +10,8 @@ concurrency: ${{ github.workflow }}-${{ github.ref }}
 jobs:
   release:
     uses: mscharley/.github/.github/workflows/changesets.yml@main
+    with:
+      node-version-file: .tool-versions
     permissions:
       contents: write
       id-token: write
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3e0e48f4..e72f99d1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,3 +21,5 @@ jobs:
 
   stryker:
     uses: mscharley/.github/.github/workflows/stryker.yml@main
+    with:
+      node-version-file: .tool-versions
diff --git a/.nvmrc b/.nvmrc
deleted file mode 100644
index 2a393af5..00000000
--- a/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-20.18.0
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 00000000..f31e6b02
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+nodejs 20.18.0