diff --git a/.github/workflows/ci-nightly.yml b/.github/workflows/ci-nightly.yml
deleted file mode 100644
index 62fcab1..0000000
--- a/.github/workflows/ci-nightly.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: CI-nightly
-on:
-  pull_request:
-
-jobs:
-  test:
-    name: Julia nightly - ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macOS-latest, windows-latest]
-    steps:
-      - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: nightly
-          arch: x64
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-uploadcodecov@latest
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}