diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 9ca4a02..3faf53c 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -14,8 +14,6 @@ jobs:
         include:
           - os: ubuntu-latest
             rust: beta
-          - os: ubuntu-latest
-            rust: 1.61.0
 
     runs-on: ${{ matrix.os }}
 
@@ -31,6 +29,15 @@ jobs:
         env:
           CARGO_INCREMENTAL: 0 # https://github.com/rust-lang/rust/issues/101518
 
+  msrv:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.61.0
+      - run: cargo check --all-features --lib
+
   lint:
     runs-on: ubuntu-latest
     steps: