diff --git a/features/src/helm/devcontainer-feature.json b/features/src/helm/devcontainer-feature.json
index 2c7767cd..1716ff09 100644
--- a/features/src/helm/devcontainer-feature.json
+++ b/features/src/helm/devcontainer-feature.json
@@ -1,7 +1,7 @@
 {
   "id": "helm",
   "name": "helm",
-  "version": "2026.6.9",
+  "version": "2026.6.17",
   "containerEnv": {
     "HELM_PLUGINS": "/opt/helm/plugins"
   },
@@ -11,55 +11,55 @@
       "dependencies": [
         {
           "name": "helm",
-          "version": "3.21.0",
+          "version": "3.21.1",
           "hint": "tags/v3\\.[0-9]+\\.[0-9]+",
           "repository": "github.com/helm/helm",
           "artifacts": [
             {
               "architecture": "amd64",
               "url": "https://get.helm.sh/helm-v${VERSION}-linux-amd64.tar.gz",
-              "checksum": "0093eb572e3d2380f094df162ddb525e219249de88957afe24cfbb19632acd36"
+              "checksum": "a349c62d6ab2d5d11f044fc0d3afa6deed7d27cc7d5c351f536b169d9fc2cc1a"
             },
             {
               "architecture": "arm64",
               "url": "https://get.helm.sh/helm-v${VERSION}-linux-arm64.tar.gz",
-              "checksum": "8de5a0c9a47431e59fd560e91e0779c8cf9316c383da7efb84128a4c339ecb2d"
+              "checksum": "9b3deeecb56c4795aa806858fa4d6388c049e3edfcd771723bd12c1cbef66893"
             }
           ]
         },
         {
           "name": "helm-diff",
-          "version": "3.15.8",
+          "version": "3.15.10",
           "hint": "releases/v[0-9]+\\.[0-9]+(\\.[0-9]+)?",
           "repository": "github.com/databus23/helm-diff",
           "artifacts": [
             {
               "architecture": "amd64",
               "url": "https://github.com/databus23/helm-diff/releases/download/v${VERSION}/helm-diff-linux-amd64.tgz",
-              "checksum": "6719e463b4ed1c0545540a0bc6df47491fe1b2a0ec861d1fdc3407f3625eeec2"
+              "checksum": "ffeff863e4a3cbe83282a13a55ee972f7497966dfb66f326a117f9b094fff161"
             },
             {
               "architecture": "arm64",
               "url": "https://github.com/databus23/helm-diff/releases/download/v${VERSION}/helm-diff-linux-arm64.tgz",
-              "checksum": "057bef50ea5f89716cbc1fb006cdc9971635c9f81a21bb87ad291e0e88fe250e"
+              "checksum": "6832085986feef54b7be82906f2516f3565fdd1be11c109737e8833f1e1c0a5c"
             }
           ]
         },
         {
           "name": "helmfile",
-          "version": "1.5.3",
+          "version": "1.5.5",
           "hint": "releases/v[0-9]+.*",
           "repository": "github.com/helmfile/helmfile",
           "artifacts": [
             {
               "architecture": "amd64",
               "url": "https://github.com/helmfile/helmfile/releases/download/v${VERSION}/helmfile_${VERSION}_linux_amd64.tar.gz",
-              "checksum": "1a93e6889737eba70339860ba5a71799cd71a95d0c29daf636c09c76b63cd660"
+              "checksum": "51c4f090b6570177f2b7f77ca6d43f99667618021e1a907dc552f74610009e5a"
             },
             {
               "architecture": "arm64",
               "url": "https://github.com/helmfile/helmfile/releases/download/v${VERSION}/helmfile_${VERSION}_linux_arm64.tar.gz",
-              "checksum": "05057e3ad11f651a5ed189b90193bc43c091cdd697e1bb5925f24babdb862ba7"
+              "checksum": "e1ed3dbc25eb6e2bdaf64b960cffbd0539073a09044a90c67ac8740b67d017e5"
             }
           ]
         }
diff --git a/features/test/helm/scenarios.json b/features/test/helm/scenarios.json
index 3c1c9bf4..0c8a5775 100644
--- a/features/test/helm/scenarios.json
+++ b/features/test/helm/scenarios.json
@@ -1,6 +1,6 @@
 {
   "default": {
-    "image": "debian:trixie-20260518",
+    "image": "debian:trixie-20260610",
     "features": {
       "helm": {}
     },