diff --git a/.github/workflows/rust-ubuntu-latest.yml b/.github/workflows/rust-ubuntu-latest.yml
index 44748f8..3edcd2a 100644
--- a/.github/workflows/rust-ubuntu-latest.yml
+++ b/.github/workflows/rust-ubuntu-latest.yml
@@ -12,12 +12,12 @@ env:
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     steps:
     - uses: actions/checkout@v4
     - name: Install Rust version
-      run: rustup install 1.85.0 && rustup default 1.85.0
+      run: rustup install 1.86.0 && rustup default 1.86.0
 
     - name: Debug secret
       run: echo "${{ secrets.MYREPO_TOKEN }}" | head -c 10 ; echo "..."
diff --git a/Cargo.toml b/Cargo.toml
index 6189518..5011f37 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,7 @@
 [package]
 name = "icarus-dm"
 version = "0.6.0"
+rust-version = "1.86"
 edition = "2024"