diff --git a/infrastructure/loki/loki.yaml b/infrastructure/loki/loki.yaml
index 1419a6a723a9147ae51e0471ca5439af0a4d09b5..b3d0d8d34eeb5c81ca15bfa5c18d6892f083d7bf 100644
--- a/infrastructure/loki/loki.yaml
+++ b/infrastructure/loki/loki.yaml
@@ -12,7 +12,7 @@ spec:
         kind: HelmRepository
         name: grafana
         namespace: loki-system
-      version: 3.4.2
+      version: 3.4.3
   interval: 5m
   upgrade:
     remediation: