diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2cfe94b..27bbb20 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,6 +6,9 @@ jobs:
   linux:
     name: Linux
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust: ["1.44.0", "stable"]
     steps:
       - name: "Install dependencies"
         run: sudo apt-get install libncurses5-dev
@@ -13,7 +16,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: default
-          toolchain: stable
+          toolchain: ${{ matrix.rust }}
           override: true
       - name: "Format"
         uses: actions-rs/cargo@v1
@@ -52,12 +55,15 @@ jobs:
   windows:
     name: Windows
     runs-on: windows-latest
+    strategy:
+      matrix:
+        rust: ["1.44.0", "stable"]
     steps:
       - uses: actions/checkout@v1
       - uses: actions-rs/toolchain@v1
         with:
           profile: default
-          toolchain: stable
+          toolchain: ${{ matrix.rust }}
           override: true
       - name: "Check (crossterm)"
         uses: actions-rs/cargo@v1
diff --git a/README.md b/README.md
index e74297f..83745a2 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,10 @@ comes from the terminal emulator than the library itself.
 Moreover, the library does not provide any input handling nor any event system and
 you may rely on the previously cited libraries to achieve such features.
 
+### Rust version requirements
+
+Since version 0.10.0, `tui` requires **rustc version 1.44.0 or greater**.
+
 ### [Documentation](https://docs.rs/tui)
 
 ### Demo