diff --git a/charts/autoconfig/Chart.yaml b/charts/autoconfig/Chart.yaml
index e264f7f..4b753e6 100644
--- a/charts/autoconfig/Chart.yaml
+++ b/charts/autoconfig/Chart.yaml
@@ -2,10 +2,10 @@ apiVersion: v2
 name: autoconfig
 description: k8s 后端发现 → 自动同步 openresty peers / cache-aware-router workers(ModelRoute controller)
 type: application
-version: 0.4.2
+version: 0.4.3
 # 镜像版本(values 的 image.tag 留空时回落到它)。
 # 与 chart version 同号是 autoconfig 一贯的做法,搬进本仓后保持不变。
-appVersion: "0.4.2"
+appVersion: "0.4.3"
 keywords: [routing, openresty, cache-aware-router, service-discovery, operator]
 home: https://github.com/modelsphere/autoconfig
 sources:
diff --git a/charts/openresty/Chart.yaml b/charts/openresty/Chart.yaml
index 5432986..dd842f3 100644
--- a/charts/openresty/Chart.yaml
+++ b/charts/openresty/Chart.yaml
@@ -9,12 +9,12 @@ type: application
 # The chart version tracks appVersion for this chart, so the chart and the image
 # it ships share one number. Not a rule for every chart here: cart carries a
 # chart version of its own, independent of the app it ships.
-version: 0.1.27
+version: 0.1.28
 # The router image tag: values.image.tag is empty by default and falls back to
 # this, so a release moves both together.
 #
-# 0.1.27 is the first release published for linux/arm64 as well as amd64
-# (4pdosc/llm-openresty:0.1.27, an openresty/v0.1.27 tag upstream); earlier
-# images are amd64 only.
-appVersion: "0.1.27"
+# 0.1.28 (openresty/v0.1.28 upstream) sizes every shared dict to start on arm64
+# hosts with 64 KiB pages; 0.1.27, the first multi-arch release, exits there with
+# "ngx_slab_alloc() failed: no memory". Earlier images are amd64 only.
+appVersion: "0.1.28"
 keywords: [openresty, routing, session-affinity, autoconfig]
diff --git a/charts/openresty/values.yaml b/charts/openresty/values.yaml
index 74faf34..8b9d51c 100644
--- a/charts/openresty/values.yaml
+++ b/charts/openresty/values.yaml
@@ -18,7 +18,7 @@ ha:
   enabled: true
   # Built from the autoconfig project, not from this router, so its version
   # tracks autoconfig's releases rather than this chart's appVersion.
-  image: 4pdosc/autoconfig-hagate:0.4.2
+  image: 4pdosc/autoconfig-hagate:0.4.3
   port: 8081
   # Watches the fixed admin port rather than a route port, which comes and goes
   # with configuration: nginx answering on 8090 is what "really alive" means.
@@ -70,7 +70,7 @@ initialRoutes: {}          # session_route_<route>.conf entries as filename: con
 # autoconfig 0.3.46.
 reload:
   enabled: true
-  image: 4pdosc/autoconfig-reload:0.4.2
+  image: 4pdosc/autoconfig-reload:0.4.3
   process: "nginx: master"
 
 service: