diff --git a/release.json b/release.json
index e7da0d8925b0e2..446d6d4a47006a 100644
--- a/release.json
+++ b/release.json
@@ -7,7 +7,7 @@
     },
     "nightly": {
         "OMNIBUS_SOFTWARE_VERSION": "d4a12d8a009e1c497e5e740e1ea5c8d23d6864ca",
-        "OMNIBUS_RUBY_VERSION": "49ba11883cdf5692a39095d1a036a1ef59a25210",
+        "OMNIBUS_RUBY_VERSION": "7ff6fe13aa37efbe5bb929837643c9ef2b3109db",
         "JMXFETCH_VERSION": "0.49.6",
         "JMXFETCH_HASH": "f06bdac1f8ec41daf9b9839ac883f1865a068b04810ea82197b8a6afb9369cb9",
         "MACOS_BUILD_VERSION": "master",
@@ -26,7 +26,7 @@
     },
     "nightly-a7": {
         "OMNIBUS_SOFTWARE_VERSION": "d4a12d8a009e1c497e5e740e1ea5c8d23d6864ca",
-        "OMNIBUS_RUBY_VERSION": "49ba11883cdf5692a39095d1a036a1ef59a25210",
+        "OMNIBUS_RUBY_VERSION": "7ff6fe13aa37efbe5bb929837643c9ef2b3109db",
         "JMXFETCH_VERSION": "0.49.6",
         "JMXFETCH_HASH": "f06bdac1f8ec41daf9b9839ac883f1865a068b04810ea82197b8a6afb9369cb9",
         "MACOS_BUILD_VERSION": "master",