diff --git a/LICENSE b/LICENSE
index 658b968..d4528d7 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2019 GitHub
+Copyright (c) 2020 GitHub
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/automation/stale.yml b/automation/stale.yml
index 3404517..b671fc0 100644
--- a/automation/stale.yml
+++ b/automation/stale.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/stale@v1
+    - uses: actions/stale@v3
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Stale issue message'
diff --git a/ci/go.yml b/ci/go.yml
index 5531663..16bff70 100644
--- a/ci/go.yml
+++ b/ci/go.yml
@@ -30,7 +30,7 @@ jobs:
         fi
 
     - name: Build
-      run: go build -v .
+      run: go build -v ./...
 
     - name: Test
-      run: go test -v .
+      run: go test -v ./...
diff --git a/ci/python-package.yml b/ci/python-package.yml
index c4a1081..d2278f2 100644
--- a/ci/python-package.yml
+++ b/ci/python-package.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8]
+        python-version: ['3.5', '3.6', '3.7', '3.8']
 
     steps:
     - uses: actions/checkout@v2
@@ -26,7 +26,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install flake8 pytest
+        python -m pip install flake8 pytest
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Lint with flake8
       run: |
diff --git a/script/validate-data/package-lock.json b/script/validate-data/package-lock.json
index 110d23f..8839d6a 100644
--- a/script/validate-data/package-lock.json
+++ b/script/validate-data/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@actions/core": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.4.tgz",
-      "integrity": "sha512-YJCEq8BE3CdN8+7HPZ/4DxJjk/OkZV2FFIf+DlZTC/4iBlzYCD5yjRR6eiOS5llO11zbRltIRuKAjMKaWTE6cg=="
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
+      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
     },
     "@types/js-yaml": {
       "version": "3.12.4",
diff --git a/script/validate-data/package.json b/script/validate-data/package.json
index a2b867d..e6403ee 100644
--- a/script/validate-data/package.json
+++ b/script/validate-data/package.json
@@ -14,7 +14,7 @@
     "typescript": "^3.9.2"
   },
   "dependencies": {
-    "@actions/core": "^1.2.4",
+    "@actions/core": "^1.2.6",
     "js-yaml": "^3.13.1",
     "jsonschema": "^1.2.6"
   }