diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index c5ccf7b8..6baa316d 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -14,7 +14,7 @@ jobs:
       matrix:
         os:
           - macos-latest
-          - ubuntu-20.04
+          - ubuntu-latest
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
diff --git a/bors.toml b/bors.toml
index 705f46cb..09b2993a 100644
--- a/bors.toml
+++ b/bors.toml
@@ -2,9 +2,9 @@ cut_body_after = "" # don't include text from the PR body in the merge commit me
 status = [
   "Evaluate flake.nix",
   "build (macos-latest)",
-  "build (ubuntu-20.04)",
+  "build (ubuntu-latest)",
   "build_and_test (macos-latest)",
-  "build_and_test (ubuntu-20.04)",
+  "build_and_test (ubuntu-latest)",
   "build_and_test (windows-2019)",
   "clippy",
   "clippy_check",