diff --git a/newlib/libc/libc.texi b/newlib/libc/libc.texi
index 72328e148..acb6afb5b 100644
--- a/newlib/libc/libc.texi
+++ b/newlib/libc/libc.texi
@@ -69,8 +69,8 @@ into another language, under the above conditions for modified versions.
 @title The Red Hat newlib C Library
 @subtitle Full Configuration
 @sp 1
-@subtitle @code{libc} 2.5.0
-@subtitle December 2016
+@subtitle @code{libc} 4.3.0
+@subtitle January 2023
 @author {Steve Chamberlain}
 @author {Roland Pesch}
 @author {Red Hat Support}
diff --git a/newlib/libm/libm.texi b/newlib/libm/libm.texi
index 779615d32..d3ca9ae3c 100644
--- a/newlib/libm/libm.texi
+++ b/newlib/libm/libm.texi
@@ -46,8 +46,8 @@ into another language, under the above conditions for modified versions.
 @titlepage
 @title The Red Hat newlib C Math Library
 @sp 1
-@subtitle @code{libm} 2.5.0
-@subtitle December 2016
+@subtitle @code{libm} 4.3.0
+@subtitle January 2023
 @author {Steve Chamberlain}
 @author {Roland Pesch}
 @author {Red Hat Support}