diff --git a/k8chart-dev/ols4/templates/ols4-backend-deployment.yaml b/k8chart-dev/ols4/templates/ols4-backend-deployment.yaml
index ed63c2655..b73a8ee17 100644
--- a/k8chart-dev/ols4/templates/ols4-backend-deployment.yaml
+++ b/k8chart-dev/ols4/templates/ols4-backend-deployment.yaml
@@ -31,7 +31,11 @@ spec:
             - containerPort: 8080
           resources:
             requests:
-              memory: 14Gi
+              memory: 10Gi
+              cpu: 250m
+            limits:
+              memory: 10Gi
+              cpu: 750m
           env:
             - name: OLS_SOLR_HOST
               value: http://{{ .Release.Name }}-solr:8983
diff --git a/k8chart-dev/ols4/templates/ols4-frontend-deployment.yaml b/k8chart-dev/ols4/templates/ols4-frontend-deployment.yaml
index 4fe1aa6a0..c774a68b1 100644
--- a/k8chart-dev/ols4/templates/ols4-frontend-deployment.yaml
+++ b/k8chart-dev/ols4/templates/ols4-frontend-deployment.yaml
@@ -28,9 +28,12 @@ spec:
           image: ghcr.io/ebispot/ols4-frontend:{{.Values.imageTag}}
           imagePullPolicy: Always
           resources:
-              requests:
-                cpu: 2
-                memory: 4G          
+            requests:
+              cpu: 250m
+              memory: 1Gi
+            limits:
+              cpu: 500m
+              memory: 1Gi
           ports:
             - containerPort: 8080
           env:
diff --git a/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml b/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml
index 2a2c79d0f..76f808f55 100644
--- a/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml
+++ b/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml
@@ -28,7 +28,11 @@ spec:
           args: ["rm -rf /data/* && wget -qO- $NEO4J_TARBALL_URL | tar -xz -C /data/ && tini -g -- /startup/docker-entrypoint.sh neo4j"]
           resources:
             requests:
-              memory: 20Gi
+              memory: 15Gi
+              cpu: 250m
+            limits:
+              memory: 15Gi
+              cpu: 750m
           env:
             - name: NEO4J_HEAP_MEMORY
               value: 10g
diff --git a/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml b/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml
index 7f85bf321..1e4fc57b3 100644
--- a/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml
+++ b/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml
@@ -31,6 +31,10 @@ spec:
           resources:
             requests:
               memory: 8Gi
+              cpu: 250m
+            limits:
+              memory: 8Gi
+              cpu: 750m
           env:
             - name: SOLR_TARBALL_URL
               value: {{.Values.solrTarballUrl}}