diff --git a/.github/workflows/debian.yml b/.github/workflows/debian.yml
index 98df3b8..0222434 100644
--- a/.github/workflows/debian.yml
+++ b/.github/workflows/debian.yml
@@ -19,7 +19,7 @@ concurrency:
 jobs:
   build-smoke-test:
     timeout-minutes: 30
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     name: ${{ matrix.ghc }}-${{ matrix.deb }}
     strategy:
       fail-fast: false
@@ -78,7 +78,7 @@ jobs:
 
   emulated-architecture-tests:
     timeout-minutes: 60
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     name: ${{ matrix.arch }}-${{ matrix.ghc }}-${{ matrix.deb }}
     strategy:
       fail-fast: false
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 9e430d1..c888f86 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   hadolint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@v4
     - uses: hadolint/hadolint-action@v3.1.0