diff --git a/manifests/libcurl.pp b/manifests/libcurl.pp
index ea2955e..08711f9 100644
--- a/manifests/libcurl.pp
+++ b/manifests/libcurl.pp
@@ -2,8 +2,10 @@
 
   include tracelytics
 
+  $tracelytics_libcurl_version = hiera('tracelytics_libcurl_version', '7.22.0-3ubuntu4.1+tracelytics2')
+
   package { "libcurl3":
-    ensure  => '7.22.0-3ubuntu4+tracelytics2',
+    ensure  => $tracelytics_libcurl_version,
     require => [ Package["liboboe0"], Apt::Source["tracelytics"] ],
   }