diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 449164a67..3164f7f73 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -38,7 +38,7 @@ if(BUILD_BLS_TESTS)
   FetchContent_Declare(
     Catch2
     GIT_REPOSITORY https://github.com/catchorg/Catch2.git
-    GIT_TAG        v2.13.7
+    GIT_TAG        v3.0.0-preview5
   )
   FetchContent_MakeAvailable(Catch2)
   add_executable(runtest test.cpp)
diff --git a/src/test.cpp b/src/test.cpp
index 933a6a3a3..4c9828ca9 100644
--- a/src/test.cpp
+++ b/src/test.cpp
@@ -13,8 +13,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#define CATCH_CONFIG_RUNNER
-#include <catch2/catch.hpp>
+#include <catch2/catch_test_macros.hpp>
+#include <catch2/catch_session.hpp>
 
 #include <thread>