diff --git a/_resources/port1.0/compilers/clang_compilers.tcl b/_resources/port1.0/compilers/clang_compilers.tcl
index 911acbb6f5d..a24ea52b7b8 100644
--- a/_resources/port1.0/compilers/clang_compilers.tcl
+++ b/_resources/port1.0/compilers/clang_compilers.tcl
@@ -18,8 +18,8 @@ if {${os.major} >= 17 || ${os.platform} ne "darwin"} {
     # https://github.com/macports/macports-ports/pull/21051
     # https://trac.macports.org/ticket/68640
     if {${os.major} >= 22 || ${os.platform} ne "darwin"} {
-        # Expose clang-21 to ports needing the newest standards
-        if { ${os.platform} ne "darwin" || ${compiler.cxx_standard} >= 2020 } {
+        # Expose clang-21+ to ports needing the newest standards
+        if { ${os.platform} ne "darwin" || ${os.major} >= 25 || ${compiler.cxx_standard} >= 2020 } {
             lappend compilers macports-clang-22 macports-clang-21
         }
         if { ${os.platform} ne "darwin" || ${compiler.cxx_standard} >= 2014 } {