diff --git a/.gitmodules b/.gitmodules
index d561e32..11eb3cb 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
 [submodule "helm-charts"]
 	path = helm-charts
-	url = https://github.com/memgraph/helm-charts.git
+  url = https://github.com/memgraph/helm-charts.git
+  branch = main
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..35a3feb
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,12 @@
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.5.0
+  hooks:
+  - id: trailing-whitespace
+  - id: end-of-file-fixer
+  - id: check-yaml
+    exclude: ^charts/memgraph/templates/
+  - id: check-json
+  - id: mixed-line-ending
+  - id: check-merge-conflict
+  - id: detect-private-key
diff --git a/helm-charts b/helm-charts
index dc0d1b2..b26beec 160000
--- a/helm-charts
+++ b/helm-charts
@@ -1 +1 @@
-Subproject commit dc0d1b25a43eec48dc973e850900c0532c36a1ef
+Subproject commit b26beec07e7b8856de3049ffb4e4294854293cbf