diff --git a/CmakeConanSetup.cmake b/CmakeConanSetup.cmake
index 295759a..49f2d1f 100644
--- a/CmakeConanSetup.cmake
+++ b/CmakeConanSetup.cmake
@@ -21,7 +21,7 @@ function(SetupConan)
         else ()
             execute_process(COMMAND conan install ${CMAKE_SOURCE_DIR} --install-folder=${CMAKE_BINARY_DIR} --build outdated
                     -s compiler=gcc
-                    -s compiler.version=10.2
+                    -s compiler.version=9.3
                     -s compiler.libcxx=libstdc++11
                     -s os=Windows
                     -o *:shared=True