diff --git a/metrics/libmetrics-307740.gyp b/metrics/libmetrics-323904.gyp
similarity index 72%
rename from metrics/libmetrics-307740.gyp
rename to metrics/libmetrics-323904.gyp
index 42dd0da..fc5bd35 100644
--- a/metrics/libmetrics-307740.gyp
+++ b/metrics/libmetrics-323904.gyp
@@ -1,6 +1,6 @@
 {
   'variables': {
-    'libbase_ver': 307740,
+    'libbase_ver': 323904,
   },
   'includes': [
     'libmetrics.gypi',