diff --git a/install.xml b/install.xml
index 8e42bec70..d96497d2f 100644
--- a/install.xml
+++ b/install.xml
@@ -844,7 +844,7 @@
           <key>windows64</key>
           <map>
             <key>md5sum</key>
-            <string>ae1e481e0538365d3c69a7801dff9467</string>
+            <string>4c6600c70c1075fca2343fcd21b35cfe</string>
             <key>url</key>
             <uri>https://files.streamgrid.net/win64/singularity/jpeglib-8c-windows64-20131020.tar.bz2</uri>
           </map>