diff --git a/python/py-clang/Portfile b/python/py-clang/Portfile
index 67d49e55a32ea..ca61af12692de 100644
--- a/python/py-clang/Portfile
+++ b/python/py-clang/Portfile
@@ -5,7 +5,7 @@ PortGroup               python 1.0
 
 # meta-version; bump whenever underlying variants are updated. Needed to
 # support portindex (variants can't have different versions.)
-version                 11
+version                 12
 # Needed for change to meta-versioning
 epoch                   1
 name                    py-clang
@@ -23,7 +23,7 @@ platforms               {darwin any}
 
 livecheck.url           https://api.github.com/repos/llvm/llvm-project/git/refs/tags
 # Update this to the most recent clang supported
-livecheck.version       18.1.8
+livecheck.version       19.1.2
 livecheck.regex         {llvmorg-([\d.]+)\"}
 
 if {${name} ne ${subport}} {
@@ -35,9 +35,9 @@ if {${name} ne ${subport}} {
      cfe-3.7.1.src.tar.xz \
       rmd160  185b0f75970bc50682766a21794440578db87b5d \
       sha256  56e2164c7c2a1772d5ed2a3e57485ff73ff06c97dff12edbeea1acc4412b0674 \
-     clang-17.0.6.src.tar.xz \
-      rmd160  1fb51adf1b992220bebb4f066480cd4b0ecc1888 \
-      sha256  a78f668a726ae1d3d9a7179996d97b12b90fb76ab9442a43110b972ff7ad9029 \
+     clang-19.1.2.src.tar.xz \
+      rmd160  cbc65ca6a76b59d4a8827416a0177cca7fabd95d \
+      sha256  54aa3514c96a28b26482e84c44916fb3eac7c3bca2d1721d67154b52e84433c1 \
      clang-18.1.8.src.tar.xz \
       rmd160  703b8825a5451db6011e8614dd7bc403877849b8 \
       sha256  5724fe0a13087d5579104cedd2f8b3bc10a212fb79a0fcdac98f4880e19f4519
@@ -45,8 +45,8 @@ if {${name} ne ${subport}} {
     depends_build-append    port:py${python.version}-setuptools
 
     # Keeping 37 around for old systems; otherwise two latest releases.
-    set clanglist       {37    17     18}
-    set clangvlist      {3.7.1 17.0.6 18.1.8}
+    set clanglist       {37    19     18}
+    set clangvlist      {3.7.1 19.1.2 18.1.8}
 
     foreach cvnum $clanglist {
         # Explictly use (and depend on) the libclang we select during install
@@ -89,17 +89,17 @@ if {${name} ne ${subport}} {
     python.test_framework unittest
 
     if {![variant_isset clang37] &&
-        ![variant_isset clang18] &&
-        ![variant_isset clang17]} {
-        default_variants +clang18
+        ![variant_isset clang19] &&
+        ![variant_isset clang18]} {
+        default_variants +clang19
     }
 
     pre-extract {
         # Will never hit this when installing from packages, which is OK, as
         # they will have the default variant set above.
         if {![variant_isset clang37] &&
-            ![variant_isset clang18] &&
-            ![variant_isset clang17]} {
+            ![variant_isset clang19] &&
+            ![variant_isset clang18]} {
             ui_error "At least one of the clangNN variants must be active."
             return -code error "Unsupported (no) variants selected."
         }