diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index ca530d2..ca598fa 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -11,9 +11,7 @@ env:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
     - uses: actions/checkout@v3
     - name: Build
@@ -22,3 +20,14 @@ jobs:
       run: cargo test --verbose
     - name: Build no_std
       run: cargo build --no-default-features
+
+  msrv-all:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install MSRV
+        run: rustup update 1.62.1 && rustup default 1.62.1
+      - name: Test
+        run: cargo test --verbose
+    - name: Build no_std
+      run: cargo build --no-default-features