diff --git a/package-lock.cmake b/package-lock.cmake
index bc63110..0d0758c 100644
--- a/package-lock.cmake
+++ b/package-lock.cmake
@@ -27,7 +27,7 @@ CPMDeclarePackage(span
 
 # Catch2
 CPMDeclarePackage(Catch2
-  VERSION 3.15.2
+  VERSION 3.15.3
   GITHUB_REPOSITORY catchorg/Catch2
   EXCLUDE_FROM_ALL YES
 )