diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 32302e488..a9024b15d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,6 +12,6 @@ repos:
     hooks:
     - id: black
 -   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.9.0
+    rev: 3.8.4
     hooks:
     - id: flake8
diff --git a/renovate.json b/renovate.json
index 4fa949311..f08bc22c9 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,5 +1,6 @@
 {
   "extends": [
     "config:base",  ":preserveSemverRanges"
-  ]
+  ],
+  "ignorePaths": [".pre-commit-config.yaml"]
 }
diff --git a/synth.metadata b/synth.metadata
index a942b4599..45731f942 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/python-firestore.git",
-        "sha": "8fdf2a868c66f7ebec39b190deb5d3a8a38bbc96"
+        "sha": "e57258c51e4b4aa664cc927454056412756fc7ac"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "ac8f20f12e7a4c0b0ae1c6fa415f684a25ea82b7"
+        "sha": "2c54c473779ea731128cea61a3a6c975a08a5378"
       }
     }
   ],