diff --git a/programming/misc/libcxx/pspec.xml b/programming/misc/libcxx/pspec.xml
index ec43074448..c403996f9a 100755
--- a/programming/misc/libcxx/pspec.xml
+++ b/programming/misc/libcxx/pspec.xml
@@ -12,8 +12,8 @@
         <IsA>library</IsA>
         <Summary>LLVM C++ standard library.</Summary>
         <Description>libcxx provides standard c++ library by LLVM</Description>
-        <Archive sha1sum="d6da82e9445fe824f021baf35f81a7efb6096ae3" type="tarxz">https://github.com/llvm/llvm-project/releases/download/llvmorg-9.0.1/libcxx-9.0.1.src.tar.xz</Archive>
-		<Archive sha1sum="457cec7f1dff38648518416a292853c8d643fe4e" type="tarxz">https://github.com/llvm/llvm-project/releases/download/llvmorg-9.0.1/libcxxabi-9.0.1.src.tar.xz</Archive>
+        <Archive sha1sum="9fa3bcaf229a8b74bbc1c53d60f040656f89cb9f" type="tarxz">https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.0/libcxx-10.0.0.src.tar.xz</Archive>
+		<Archive sha1sum="474dfec6db4a6ca34902ed8446c8c3f85b210c46" type="tarxz">https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.0/libcxxabi-10.0.0.src.tar.xz</Archive>
         <BuildDependencies>
 	        <Dependency>llvm</Dependency>
             <Dependency>llvm-libs</Dependency>
@@ -55,8 +55,8 @@
 
     <History>    
         <Update release="1">
-            <Date>2020-01-23</Date>
-            <Version>9.0.1</Version>
+            <Date>2020-03-26</Date>
+            <Version>10.0.0</Version>
             <Comment>First release</Comment>
             <Name>Idris Kalp</Name>
             <Email>idriskalp@gmail.com</Email>