diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,8 +1,8 @@
 name       : gmmlib
-version    : 20.4.1
-release    : 12
+version    : 21.2.1
+release    : 13
 source     :
-    - https://github.com/intel/gmmlib/archive/intel-gmmlib-20.4.1.tar.gz : d54d547f9f9e74196dead6a338923039ea10c859f1f693f33f10be1562b81d6d
+    - https://github.com/intel/gmmlib/archive/refs/tags/intel-gmmlib-21.2.1.tar.gz : 912cd86e4cb564b6fa549d69a28b72b9cdcb5a3eab9320955ed70ac37381fc2f
 license    : MIT
 component  : programming.library
 homepage   : https://github.com/intel/gmmlib/
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -21,7 +21,7 @@
         <PartOf>programming.library</PartOf>
         <Files>
             <Path fileType="library">/usr/lib64/libigdgmm.so.11</Path>
-            <Path fileType="library">/usr/lib64/libigdgmm.so.11.2.0</Path>
+            <Path fileType="library">/usr/lib64/libigdgmm.so.11.3.0</Path>
         </Files>
     </Package>
     <Package>
@@ -31,7 +31,7 @@
 </Description>
         <PartOf>programming.devel</PartOf>
         <RuntimeDependencies>
-            <Dependency release="12">gmmlib</Dependency>
+            <Dependency release="13">gmmlib</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include/igdgmm/GmmLib/CachePolicy/GmmCachePolicyConditionals.h</Path>
@@ -100,12 +100,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="12">
-            <Date>2021-03-22</Date>
-            <Version>20.4.1</Version>
+        <Update release="13">
+            <Date>2021-07-31</Date>
+            <Version>21.2.1</Version>
             <Comment>Packaging update</Comment>
             <Name>Campbell Jones</Name>
             <Email>dev@serebit.com</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file