diff --git a/CHANGELOG.md b/CHANGELOG.md
index e902ca54b0..6b53a492a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+
+- [Helm] Added ability to specify `resources` definition within the `wait-for-db` init container by @Shelestov7
+  ([#2501](https://github.com/grafana/oncall/pull/2501))
+
 ### Changed
 
 - Deprecated `/maintenance` web UI page. Maintenance is now handled at the integration level and can be performed
diff --git a/helm/oncall/templates/_helpers.tpl b/helm/oncall/templates/_helpers.tpl
index e58f9edc20..4cf593eec6 100644
--- a/helm/oncall/templates/_helpers.tpl
+++ b/helm/oncall/templates/_helpers.tpl
@@ -92,6 +92,8 @@ Create the name of the service account to use
   command: ['sh', '-c', "until (python manage.py migrate --check); do echo Waiting for database migrations; sleep 2; done"]
   securityContext:
   {{ toYaml .Values.init.securityContext | nindent 4 }}
+  resources:
+  {{ toYaml .Values.init.resources | nindent 4 }}
   env:
     {{- include "snippet.oncall.env" . | nindent 4 }}
     {{- include "snippet.mysql.env" . | nindent 4 }}
@@ -107,6 +109,8 @@ Create the name of the service account to use
   command: ['sh', '-c', "until (python manage.py migrate --check); do echo Waiting for database migrations; sleep 2; done"]
   securityContext:
   {{ toYaml .Values.init.securityContext | nindent 4 }}
+  resources:
+  {{ toYaml .Values.init.resources | nindent 4 }}
   env:
     {{- include "snippet.oncall.env" . | nindent 4 }}
     {{- include "snippet.postgresql.env" . | nindent 4 }}
diff --git a/helm/oncall/tests/__snapshot__/wait_for_db_test.yaml.snap b/helm/oncall/tests/__snapshot__/wait_for_db_test.yaml.snap
index 7d764bdef1..fc8d400e48 100644
--- a/helm/oncall/tests/__snapshot__/wait_for_db_test.yaml.snap
+++ b/helm/oncall/tests/__snapshot__/wait_for_db_test.yaml.snap
@@ -71,6 +71,13 @@ database.type=mysql -> should create initContainer for MySQL database (default):
       image: grafana/oncall:v1.2.36
       imagePullPolicy: Always
       name: wait-for-db
+      resources:
+        limits:
+          cpu: 100m
+          memory: 128Mi
+        requests:
+          cpu: 100m
+          memory: 128Mi
       securityContext: {}
   2: |
     - command:
@@ -144,6 +151,13 @@ database.type=mysql -> should create initContainer for MySQL database (default):
       image: grafana/oncall:v1.2.36
       imagePullPolicy: Always
       name: wait-for-db
+      resources:
+        limits:
+          cpu: 100m
+          memory: 128Mi
+        requests:
+          cpu: 100m
+          memory: 128Mi
       securityContext: {}
 database.type=postgresql -> should create initContainer for PostgreSQL database:
   1: |
@@ -220,6 +234,13 @@ database.type=postgresql -> should create initContainer for PostgreSQL database:
       image: grafana/oncall:v1.2.36
       imagePullPolicy: Always
       name: wait-for-db
+      resources:
+        limits:
+          cpu: 100m
+          memory: 128Mi
+        requests:
+          cpu: 100m
+          memory: 128Mi
       securityContext: {}
   2: |
     - command:
@@ -295,4 +316,11 @@ database.type=postgresql -> should create initContainer for PostgreSQL database:
       image: grafana/oncall:v1.2.36
       imagePullPolicy: Always
       name: wait-for-db
+      resources:
+        limits:
+          cpu: 100m
+          memory: 128Mi
+        requests:
+          cpu: 100m
+          memory: 128Mi
       securityContext: {}
diff --git a/helm/oncall/tests/wait_for_db_test.yaml b/helm/oncall/tests/wait_for_db_test.yaml
index e43b1ef8cb..9a8bdf8e20 100644
--- a/helm/oncall/tests/wait_for_db_test.yaml
+++ b/helm/oncall/tests/wait_for_db_test.yaml
@@ -8,6 +8,14 @@ chart:
   appVersion: v1.2.36
 tests:
   - it: database.type=mysql -> should create initContainer for MySQL database (default)
+    set:
+      init.resources:
+        limits:
+          cpu: 100m
+          memory: 128Mi
+        requests:
+           cpu: 100m
+           memory: 128Mi
     asserts:
       - contains:
           path: spec.template.spec.initContainers
@@ -26,6 +34,13 @@ tests:
     set:
       database.type: postgresql
       externalPostgresql.host: some-postgresql-host
+      init.resources:
+        limits:
+          cpu: 100m
+          memory: 128Mi
+        requests:
+           cpu: 100m
+           memory: 128Mi
     asserts:
       - contains:
           path: spec.template.spec.initContainers
diff --git a/helm/oncall/values.yaml b/helm/oncall/values.yaml
index 079ae51f17..63963c08ed 100644
--- a/helm/oncall/values.yaml
+++ b/helm/oncall/values.yaml
@@ -422,3 +422,10 @@ init:
     # runAsGroup: 1337
     # runAsNonRoot: true
     # runAsUser: 1337
+  resources: {}
+     # limits:
+     #   cpu: 100m
+     #   memory: 128Mi
+     # requests:
+     #   cpu: 100m
+     #   memory: 128Mi