diff --git a/kube/deploy/apps/stirling-pdf/app/hr.yaml b/kube/deploy/apps/stirling-pdf/app/hr.yaml
index dd4e6687..93da557b 100644
--- a/kube/deploy/apps/stirling-pdf/app/hr.yaml
+++ b/kube/deploy/apps/stirling-pdf/app/hr.yaml
@@ -27,7 +27,7 @@ spec:
           main:
             image: &img
               repository: ghcr.io/stirling-tools/stirling-pdf
-              tag: 1.3.0-fat@sha256:320e3f495c77adda102c1319125cab0ca72f900cbabbaeea12d4b64b6077e406
+              tag: 1.3.1-fat@sha256:1f2684f8fce964c3f5748ca1353fff56b2ff12824cc4dee4ece9f72a46ce063e
             env: &env
               TZ: "${CONFIG_TZ}"
               DOCKER_ENABLE_SECURITY: false