diff --git a/packages/google-cloud-memcache/synth.metadata b/packages/google-cloud-memcache/synth.metadata
index b93cfab07d2..b0cca51ccd1 100644
--- a/packages/google-cloud-memcache/synth.metadata
+++ b/packages/google-cloud-memcache/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/nodejs-memcache.git",
-        "sha": "22562276b0f53e338b3fc925d8830879261f8209"
+        "sha": "be4a1ac254a42d9a91bf64adb8ab7d71cf9ccb34"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "ab883569eb0257bbf16a6d825fd018b3adde3912"
+        "sha": "be74d3e532faa47eb59f1a0eaebde0860d1d8ab4"
       }
     }
   ],