diff --git a/bin/cmake/share/cmake-3.28/Modules/GetPrerequisites.cmake b/bin/cmake/share/cmake-3.28/Modules/GetPrerequisites.cmake
index 0ba35b6b798ef26a88b3097563d4eab2e68b5430..ccfbb54a604d5f3f51966db4871bcc3e4ece9dc8 100644
--- a/bin/cmake/share/cmake-3.28/Modules/GetPrerequisites.cmake
+++ b/bin/cmake/share/cmake-3.28/Modules/GetPrerequisites.cmake
@@ -748,7 +748,7 @@ function(get_prerequisites target prerequisites_var exclude_system recurse exepa
     set(gp_regex_cmp_count 1)
   elseif(gp_tool MATCHES "objdump(\\.exe)?$")
     set(gp_cmd_args "-p")
-    set(gp_regex "^\t*DLL Name: (.*\\.[Dd][Ll][Ll])${eol_char}$")
+    set(gp_regex "^[[:blank:]]*DLL Name: (.*\\.[Dd][Ll][Ll])${eol_char}$")
     set(gp_regex_error "")
     set(gp_regex_fallback "")
     set(gp_regex_cmp_count 1)
diff --git a/tools/msys/mingw64/share/cmake/Modules/GetPrerequisites.cmake b/tools/msys/mingw64/share/cmake/Modules/GetPrerequisites.cmake
index 0ba35b6b798ef26a88b3097563d4eab2e68b5430..ccfbb54a604d5f3f51966db4871bcc3e4ece9dc8 100644
--- a/tools/msys/mingw64/share/cmake/Modules/GetPrerequisites.cmake
+++ b/tools/msys/mingw64/share/cmake/Modules/GetPrerequisites.cmake
@@ -748,7 +748,7 @@ function(get_prerequisites target prerequisites_var exclude_system recurse exepa
     set(gp_regex_cmp_count 1)
   elseif(gp_tool MATCHES "objdump(\\.exe)?$")
     set(gp_cmd_args "-p")
-    set(gp_regex "^\t*DLL Name: (.*\\.[Dd][Ll][Ll])${eol_char}$")
+    set(gp_regex "^[[:blank:]]*DLL Name: (.*\\.[Dd][Ll][Ll])${eol_char}$")
     set(gp_regex_error "")
     set(gp_regex_fallback "")
     set(gp_regex_cmp_count 1)