diff --git a/science/mathematics/gsl/pspec.xml b/science/mathematics/gsl/pspec.xml
index bcb6f9e41e..e7fe984c65 100644
--- a/science/mathematics/gsl/pspec.xml
+++ b/science/mathematics/gsl/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>GNU scientific library</Summary>
         <Description>The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers.</Description>
-        <Archive sha1sum="210af9366485f149140973700d90dc93a4b6213e" type="targz">http://ftp.gnu.org/gnu/gsl/gsl-1.16.tar.gz</Archive>
+        <Archive sha1sum="7aa27dd7e5d6e3d4e4dc8b2daec18a6e68615fb9" type="targz">https://ftp.gnu.org/gnu/gsl/gsl-2.3.tar.gz</Archive>
     </Source>
 
     <Package>
@@ -41,6 +41,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2017-02-16</Date>
+            <Version>2.3</Version>
+            <Comment>Version Bump</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="2">
             <Date>2016-06-09</Date>
             <Version>1.16</Version>