diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 4ef3db2b2..5bf8884ac 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -19,7 +19,7 @@ add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} ${CTEST_OPTS}
 # --------------------------------------------------
 
 # version of bundled Catch2
-set(CATCH_VERSION 2.13.7)
+set(CATCH_VERSION 2.13.9)
 
 # Catch2 main
 add_library(catch-main OBJECT catch-main.cpp)
diff --git a/tests/catch2/catch.hpp b/tests/catch2/catch.hpp
index db1fed3b9..d2a12427b 100644
--- a/tests/catch2/catch.hpp
+++ b/tests/catch2/catch.hpp
@@ -1,6 +1,6 @@
 /*
- *  Catch v2.13.8
- *  Generated: 2022-01-03 21:20:09.589503
+ *  Catch v2.13.9
+ *  Generated: 2022-04-12 22:37:23.260201
  *  ----------------------------------------------------------
  *  This file has been merged from multiple headers. Please don't edit it directly
  *  Copyright (c) 2022 Two Blue Cubes Ltd. All rights reserved.
@@ -15,7 +15,7 @@
 
 #define CATCH_VERSION_MAJOR 2
 #define CATCH_VERSION_MINOR 13
-#define CATCH_VERSION_PATCH 8
+#define CATCH_VERSION_PATCH 9
 
 #ifdef __clang__
 #    pragma clang system_header
@@ -13392,6 +13392,10 @@ namespace Catch {
                     filename.erase(0, lastSlash);
                     filename[0] = '#';
                 }
+                else
+                {
+                    filename.insert(0, "#");
+                }
 
                 auto lastDot = filename.find_last_of('.');
                 if (lastDot != std::string::npos) {
@@ -15387,7 +15391,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 2, 13, 8, "", 0 );
+        static Version version( 2, 13, 9, "", 0 );
         return version;
     }
 
@@ -17890,7 +17894,7 @@ using Catch::Detail::Approx;
 #define INFO( msg ) (void)(0)
 #define UNSCOPED_INFO( msg ) (void)(0)
 #define WARN( msg ) (void)(0)
-#define CAPTURE( msg ) (void)(0)
+#define CAPTURE( ... ) (void)(0)
 
 #define TEST_CASE( ... )  INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( C_A_T_C_H_T_E_S_T_ ))
 #define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( C_A_T_C_H_T_E_S_T_ ))