diff --git a/Library/ENV/pkgconfig/10.12/libxml-2.0.pc b/Library/ENV/pkgconfig/10.12/libxml-2.0.pc
index 445bee693ae46d8b5eaeeb3d363b84b1441053b0..9ae964548e58586ec180a9b30ba2d14f0de30611 100644
--- a/Library/ENV/pkgconfig/10.12/libxml-2.0.pc
+++ b/Library/ENV/pkgconfig/10.12/libxml-2.0.pc
@@ -5,7 +5,7 @@ includedir=${prefix}/include
 modules=1
 
 Name: libXML
-Version: 2.9.3
+Version: 2.9.4
 Description: libXML library version2.
 Requires:
 Libs: -L${libdir} -lxml2
diff --git a/Library/ENV/pkgconfig/10.12/libxslt.pc b/Library/ENV/pkgconfig/10.12/libxslt.pc
index 68df2c96f44fb932ad5876a6fe4df2cd3d22a555..92d07a988cea0bb0a6e242426598b1360f806c61 100644
--- a/Library/ENV/pkgconfig/10.12/libxslt.pc
+++ b/Library/ENV/pkgconfig/10.12/libxslt.pc
@@ -5,7 +5,7 @@ includedir=${prefix}/include
 
 
 Name: libxslt
-Version: 1.1.28
+Version: 1.1.29
 Description: XSLT library version 2.
 Requires: libxml-2.0
 Libs: -L${libdir} -lxslt  -lxml2 -lz -lpthread -licucore -lm