diff --git a/.github/workflows/bench-hyperfine.yml b/.github/workflows/bench-hyperfine.yml
index 79980ad24..6182f709d 100644
--- a/.github/workflows/bench-hyperfine.yml
+++ b/.github/workflows/bench-hyperfine.yml
@@ -16,7 +16,7 @@ env:
 jobs:
   bench-hyperfine:
     name: Hyperfine
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
       MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
@@ -97,7 +97,7 @@ jobs:
       matrix:
         branch: [ base, head ]
     name: Build cairo-native-run for ${{ matrix.branch }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: Cache binary
         uses: actions/cache@v3
@@ -171,7 +171,7 @@ jobs:
   hyperfine-prs:
     name: Bench PR (linux, amd64)
     needs: [ build-binaries ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       PROGRAM: fib_2M
       OUTPUT_DIR: bench-outputs
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 14ae1da56..37d2f612e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ concurrency:
 jobs:
   check:
     name: clippy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
       LLVM_SYS_191_PREFIX: /usr/lib/llvm-19/
@@ -38,7 +38,7 @@ jobs:
 
   fmt:
     name: rustfmt
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@1.81.0
@@ -81,7 +81,7 @@ jobs:
 
   # Check for unnecessary dependencies.
   udeps:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
       LLVM_SYS_191_PREFIX: /usr/lib/llvm-19/
@@ -106,7 +106,7 @@ jobs:
 
   test:
     name: test (linux, amd64)
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
       LLVM_SYS_191_PREFIX: /usr/lib/llvm-19/
@@ -185,7 +185,7 @@ jobs:
 
   coverage:
     name: coverage
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     strategy:
       matrix:
         partition: [1, 2, 3, 4]
@@ -274,7 +274,7 @@ jobs:
 
   upload-coverage:
     name: Upload Coverage
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     needs: [coverage]
     steps:
       - name: Setup rust env
@@ -317,7 +317,7 @@ jobs:
 
   dockerfile:
     name: dockerfile (linux, amd64)
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - name: check and free hdd space left
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8dc69fb33..994bdd853 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,7 +11,7 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
         MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
         LLVM_SYS_191_PREFIX: /usr/lib/llvm-19/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cf8e81d31..d9ec91f76 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
         MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
         LLVM_SYS_191_PREFIX: /usr/lib/llvm-19/
diff --git a/.github/workflows/rustdoc.yml b/.github/workflows/rustdoc.yml
index c7a8b2fbb..afcc7c42f 100644
--- a/.github/workflows/rustdoc.yml
+++ b/.github/workflows/rustdoc.yml
@@ -11,7 +11,7 @@ permissions:
 jobs:
   publish-docs:
     name: GitHub Pages
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
       LLVM_SYS_191_PREFIX: /usr/lib/llvm-19/