diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3fd97750b..a0304e23e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
 - repo: git://github.com/pre-commit/pre-commit-hooks
-  rev: v3.3.0
+  rev: v3.4.0
   hooks:
     - id: check-yaml
     - id: end-of-file-fixer
@@ -9,7 +9,7 @@ repos:
     - id: check-merge-conflict
     - id: check-executables-have-shebangs
 - repo: git://github.com/jumanjihouse/pre-commit-hooks
-  rev: 2.1.4
+  rev: 2.1.5
   hooks:
     - id: shfmt
       args: ['-l', '-i', '2', '-ci', '-sr', '-w']
diff --git a/.pre-commit-hooks.yaml b/.pre-commit-hooks.yaml
index 4b667db8f..d7b2d61d6 100644
--- a/.pre-commit-hooks.yaml
+++ b/.pre-commit-hooks.yaml
@@ -36,6 +36,7 @@
 - id: terraform_validate
   name: Terraform validate
   description: Validates all Terraform configuration files.
+  require_serial: true
   entry: terraform_validate.sh
   language: script
   files: (\.tf|\.tfvars)$