diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index b56531b..85578b6 100644
--- a/.github/workflows/renovate.yml
+++ b/.github/workflows/renovate.yml
@@ -11,7 +11,7 @@ jobs:
     container:
       env:
         LOG_LEVEL: debug
-        RENOVATE_ALLOWED_POST_UPGRADE_COMMANDS: '["^git", "^pip", "^copier", "^find"]'
+        RENOVATE_ALLOWED_POST_UPGRADE_COMMANDS: '["^git", "^pip", "^copier", "^find", "^apt"]'
         RENOVATE_BRANCH_PREFIX: renovate-github/
         RENOVATE_ENABLED: ${{ vars.RENOVATE_ENABLED || true }}
         RENOVATE_ENABLED_MANAGERS: '["pep621", "github-actions", "regex", "pre-commit"]'
@@ -19,7 +19,7 @@ jobs:
         RENOVATE_PLATFORM: github
         RENOVATE_REPOSITORIES: '["${{ github.repository }}"]'
         RENOVATE_REPOSITORY_CACHE: enabled
-      image: ghcr.io/renovatebot/renovate:38.110.2@sha256:06665449c11c61011319ef8f1cd6e00a265d2692e84586f964ba368d4f67591d
+      image: ghcr.io/renovatebot/renovate:39.42.4@sha256:c5d718e312cdacc0746e37f13c215ff498be28c51e50efd24c070ae29f5b636a
       options: --user root
     runs-on: ubuntu-22.04
     steps:
diff --git a/.renovaterc.json b/.renovaterc.json
index 69461eb..ba2fcaf 100644
--- a/.renovaterc.json
+++ b/.renovaterc.json
@@ -3,8 +3,7 @@
   "extends": [
     "config:recommended",
     "helpers:pinGitHubActionDigests",
-    ":enablePreCommit",
-    ":maintainLockFilesWeekly"
+    ":enablePreCommit"
   ],
   "automergeType": "pr",
   "automergeStrategy": "merge-commit",
@@ -38,16 +37,18 @@
     {
       "commitMessageTopic": "serious-scaffold",
       "matchDepTypes": [
-        "copier-template"
+        "ss-template"
       ],
       "postUpgradeTasks": {
         "commands": [
           "git stash",
-          "pip install copier==9.3.1",
+          "apt update",
+          "apt install python3-pip -y",
+          "pip install copier==9.4.1 --break-system-packages",
           "copier update --defaults --vcs-ref {{{newVersion}}}"
         ]
       },
-      "semanticCommitScope": "copier-template"
+      "semanticCommitScope": "ss-template"
     },
     {
       "description": "Group apt packages to avoid failure when multiple packages are outdated.",
@@ -99,10 +100,11 @@
       ]
     },
     {
+      "description": "Update ss template from serious-scaffold",
       "customType": "regex",
       "datasourceTemplate": "git-tags",
       "depNameTemplate": "https://github.com/serious-scaffold/ss-cpp.git",
-      "depTypeTemplate": "copier-template",
+      "depTypeTemplate": "ss-template",
       "fileMatch": [
         "^\\.copier-answers\\.yml$"
       ],