diff --git a/.github/workflows/ci-elm.yml b/.github/workflows/ci-elm.yml
index a52709c..4f93649 100644
--- a/.github/workflows/ci-elm.yml
+++ b/.github/workflows/ci-elm.yml
@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20.11.1' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.12.2' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - name: Install npm dependencies
         run: npm ci --ignore-scripts
@@ -40,7 +40,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20.11.1' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.12.2' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - name: Install npm dependencies
         run: npm ci --ignore-scripts
diff --git a/.github/workflows/ci-js.yml b/.github/workflows/ci-js.yml
index f7c09e7..f1b906c 100644
--- a/.github/workflows/ci-js.yml
+++ b/.github/workflows/ci-js.yml
@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20.11.1' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.12.2' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - name: Install npm dependencies
         run: npm ci --ignore-scripts
@@ -38,7 +38,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: denoland/setup-deno@v1
         with:
-          deno-version: '1.41.3' # selfup { "regex": "\\d[^']+", "script": "deno --version | head -n 1 | cut -d ' ' -f 2" }
+          deno-version: '1.42.3' # selfup { "regex": "\\d[^']+", "script": "deno --version | head -n 1 | cut -d ' ' -f 2" }
       - run: deno lint
   stylelint:
     timeout-minutes: 15
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20.11.1' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.12.2' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - name: Install npm dependencies
         run: npm ci --ignore-scripts
diff --git a/.github/workflows/firebase-hosting-merge.yml b/.github/workflows/firebase-hosting-merge.yml
index 10fb22d..9303ae9 100644
--- a/.github/workflows/firebase-hosting-merge.yml
+++ b/.github/workflows/firebase-hosting-merge.yml
@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20.11.1' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.12.2' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - name: Install npm dependencies
         run: npm ci --ignore-scripts
diff --git a/.github/workflows/firebase-hosting-pull-request.yml b/.github/workflows/firebase-hosting-pull-request.yml
index b08e126..41d18d3 100644
--- a/.github/workflows/firebase-hosting-pull-request.yml
+++ b/.github/workflows/firebase-hosting-pull-request.yml
@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20.11.1' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.12.2' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - name: Install npm dependencies
         run: npm ci --ignore-scripts
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 54908b6..0c45ba7 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: crate-ci/typos@v1.20.4 # selfup { "regex": "\\d\\.\\d+\\.\\d+", "script": "typos --version | cut -d ' ' -f 2" }
+      - uses: crate-ci/typos@v1.20.9 # selfup { "regex": "\\d\\.\\d+\\.\\d+", "script": "typos --version | cut -d ' ' -f 2" }
         with:
           # https://github.com/crate-ci/typos/issues/779#issuecomment-1635741586
           files: |