diff --git a/helm/templates/theodolite/theodolite-operator.yaml b/helm/templates/theodolite/theodolite-operator.yaml
index a9969f602ad6d9bd6fa0c626aee161781cdd556e..f2669686eada049d33c5c88169d8d2ec3af84261 100644
--- a/helm/templates/theodolite/theodolite-operator.yaml
+++ b/helm/templates/theodolite/theodolite-operator.yaml
@@ -31,6 +31,13 @@ spec:
           volumeMounts:
             - name: theodolite-results-volume
               mountPath: "/deployments/results"
+          resources:
+            requests:
+              memory: "512Mi"
+              cpu: "250m"
+            limits:
+              memory: "1024Mi"
+              cpu: "500m"
         {{- if .Values.operator.sloChecker.generic.enabled }}
         - name: slo-checker-generic
           image: "{{ .Values.operator.sloChecker.generic.image }}:{{ .Values.operator.sloChecker.generic.imageTag }}"
@@ -43,6 +50,13 @@ spec:
             value: "8082"
           - name: LOG_LEVEL
             value: INFO
+          resources:
+            requests:
+              memory: "64Mi"
+              cpu: "50m"
+            limits:
+              memory: "128Mi"
+              cpu: "100m"
         {{- end }}
         {{- if .Values.operator.sloChecker.lagTrend.enabled }}
         - name: lag-trend-slo-checker
@@ -54,6 +68,13 @@ spec:
           env:
           - name: LOG_LEVEL
             value: INFO
+          resources:
+            requests:
+              memory: "64Mi"
+              cpu: "50m"
+            limits:
+              memory: "128Mi"
+              cpu: "100m"
         {{- end }}
         {{- if .Values.operator.sloChecker.droppedRecordsKStreams.enabled }}
         - name: slo-checker-dropped-records-kstreams
@@ -67,6 +88,13 @@ spec:
             value: "8081"
           - name: LOG_LEVEL
             value: INFO
+          resources:
+            requests:
+              memory: "64Mi"
+              cpu: "50m"
+            limits:
+              memory: "128Mi"
+              cpu: "100m"
         {{- end }}
         {{- if .Values.operator.resultsVolume.accessSidecar.enabled }}
         - name: results-access