diff --git a/science/misc/ilmbase/pspec.xml b/science/misc/ilmbase/pspec.xml
index dfe0ad3082..3a137493af 100644
--- a/science/misc/ilmbase/pspec.xml
+++ b/science/misc/ilmbase/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>Several utility libraries from ILM (Industrial  Light &amp; Magic) used by OpenEXR</Summary>
         <Description>IlmBase are a set of utility libraries released by ILM, and used in their OpenEXR implementation. Included in this package you can find; libHalf (a class named Half for manipulating "half" values (16-bit floating point format) as if they were a built-in C++ data type), libIlmThread (a thread abstraction library on top of pthreads), libImath (a math library with support for matrices, 2d and 3d transformations, solvers for linear/quadratic/cubic equations and more), libIex (an exception handling library).</Description>
-        <Archive sha1sum="70d864bc704f276942cb10479f2cb98646ce6ad4" type="targz">http://download.savannah.nongnu.org/releases/openexr/ilmbase-2.2.0.tar.gz</Archive>
+        <Archive sha1sum="87df9e235eff0d10e171f15ad0e63cba05e16bce" type="targz">http://download.savannah.nongnu.org/releases/openexr/ilmbase-2.2.1.tar.gz</Archive>
         <Patches>
             <Patch level="1">ilmbase-2.0.1-no_undefined.patch</Patch>
 <!--             <Patch level="0">ilmbase-IexMath.patch</Patch> -->
@@ -46,6 +46,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-02-13</Date>
+            <Version>2.2.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-03-02</Date>
             <Version>2.2.0</Version>