diff --git a/infrastructure/controllers/olympus/cert-manager/release.yaml b/infrastructure/controllers/olympus/cert-manager/release.yaml
index c80aba6..74784ea 100644
--- a/infrastructure/controllers/olympus/cert-manager/release.yaml
+++ b/infrastructure/controllers/olympus/cert-manager/release.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: "v1.18.0"
+      version: "v1.19.3"
       sourceRef:
         kind: HelmRepository
         name: jetstack