diff --git a/.github/workflows/build-win-10.yml b/.github/workflows/build-win-10.yml
index a371fe0..0270dad 100644
--- a/.github/workflows/build-win-10.yml
+++ b/.github/workflows/build-win-10.yml
@@ -61,7 +61,7 @@ jobs:
 
       - name: Conan install
         run: |
-          conan install . -i build -s build_type=Release -s compiler="Visual Studio" --build fmt --build boost_filesystem --build libiconv --build=libxml2 --build=zlib
+          conan install . -i build -s build_type=Release -s compiler="Visual Studio" --build fmt --build boost_system --build boost_filesystem --build libiconv --build=libxml2 --build=zlib
         shell: cmd
 
       - name: Conan build