diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 3f508ac..8d7085b 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -14,6 +14,7 @@ jobs:
         - { os: "ubuntu-20.04", cc: "gcc-8", cxx: "g++-8" }
         - { os: "ubuntu-20.04", cc: "gcc-9", cxx: "g++-9" }
         - { os: "ubuntu-20.04", cc: "gcc-10", cxx: "g++-10" }
+        - { os: "ubuntu-20.04", cc: "clang-7", cxx: "clang++-7" }
         - { os: "ubuntu-20.04", cc: "clang-8", cxx: "clang++-8" }
         - { os: "ubuntu-20.04", cc: "clang-9", cxx: "clang++-9" }
         - { os: "ubuntu-20.04", cc: "clang-10", cxx: "clang++-10" }
diff --git a/README.md b/README.md
index c9051a5..c02fbbe 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@
 ## Requirements
 
 - [gcc](https://www.gnu.org/software/gcc/) **>= 7**
-- [clang](https://clang.llvm.org/) **>= 5.0**
+- [clang](https://clang.llvm.org/) **>= 7**
 - [msvc](https://visualstudio.microsoft.com/) **>= 2019**
 
 ## Installation