diff --git a/.github/workflows/pr-title-validation.yml b/.github/workflows/pr-title-validation.yml
index bc9dc5d..67d26df 100644
--- a/.github/workflows/pr-title-validation.yml
+++ b/.github/workflows/pr-title-validation.yml
@@ -1,4 +1,4 @@
-name: "Require PR title to comply with Conventional Commits"
+name: "Validate PR title"
 on:
   pull_request:
     types:
@@ -7,9 +7,9 @@ on:
       - synchronize
 
 jobs:
-  main:
+  action-semantic-pull-request:
     runs-on: ubuntu-latest
     steps:
-      - uses: amannn/action-semantic-pull-request@v1.2.0
+      - uses: amannn/action-semantic-pull-request@v3.4.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/package-lock.json b/package-lock.json
index 71ef768..580633f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -606,12 +606,6 @@
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       "dev": true
     },
-    "array-uniq": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
-      "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=",
-      "dev": true
-    },
     "arrify": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
@@ -631,15 +625,6 @@
       "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
-    "async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
-      "dev": true,
-      "requires": {
-        "lodash": "^4.17.14"
-      }
-    },
     "at-least-node": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/at-least-node/-/at-least-node-1.0.0.tgz",
@@ -817,12 +802,6 @@
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       "dev": true
     },
-    "commondir": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
-      "integrity": "sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=",
-      "dev": true
-    },
     "compare-func": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/compare-func/-/compare-func-2.0.0.tgz",
@@ -1160,12 +1139,6 @@
         }
       }
     },
-    "email-addresses": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/email-addresses/-/email-addresses-3.1.0.tgz",
-      "integrity": "sha512-k0/r7GrWVL32kZlGwfPNgB2Y/mMXVTq/decgLczm/j34whdaspNrZO8CnXPf1laaHxI6ptUlsnAxN+UAPw+fzg==",
-      "dev": true
-    },
     "emoji-regex": {
       "version": "8.0.0",
       "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
@@ -1305,33 +1278,6 @@
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       }
     },
-    "filename-reserved-regex": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/filename-reserved-regex/-/filename-reserved-regex-1.0.0.tgz",
-      "integrity": "sha1-5hz4BfDeHJhFZ9A4bcXfUO5a9+Q=",
-      "dev": true
-    },
-    "filenamify": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/filenamify/-/filenamify-1.2.1.tgz",
-      "integrity": "sha1-qfL/0RxQO+0wABUCknI3jx8TZaU=",
-      "dev": true,
-      "requires": {
-        "filename-reserved-regex": "^1.0.0",
-        "strip-outer": "^1.0.0",
-        "trim-repeated": "^1.0.0"
-      }
-    },
-    "filenamify-url": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/filenamify-url/-/filenamify-url-1.0.0.tgz",
-      "integrity": "sha1-syvYExnvWGO3MHi+1Q9GpPeXX1A=",
-      "dev": true,
-      "requires": {
-        "filenamify": "^1.0.0",
-        "humanize-url": "^1.0.0"
-      }
-    },
     "fill-range": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
@@ -1341,17 +1287,6 @@
         "to-regex-range": "^5.0.1"
       }
     },
-    "find-cache-dir": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-3.3.1.tgz",
-      "integrity": "sha512-t2GDMt3oGC/v+BMwzmllWDuJF/xcDtE5j/fCGbqDD7OLuJkj0cfh1YSA5VKPvwMeLFLNDBkwOKZ2X85jGLVftQ==",
-      "dev": true,
-      "requires": {
-        "commondir": "^1.0.1",
-        "make-dir": "^3.0.2",
-        "pkg-dir": "^4.1.0"
-      }
-    },
     "find-up": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
@@ -1459,77 +1394,6 @@
         "pump": "^3.0.0"
       }
     },
-    "gh-pages": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-3.2.0.tgz",
-      "integrity": "sha512-VQTwyRtxoaId0YmDXdC/G854dojpwTuOdpZUL3PGG6WQZvSoGVD8ggedKARZltixIREMezoDywE+g3g2paLxPw==",
-      "dev": true,
-      "requires": {
-        "async": "^2.6.1",
-        "commander": "^2.18.0",
-        "email-addresses": "^3.0.1",
-        "filenamify-url": "^1.0.0",
-        "find-cache-dir": "^3.3.1",
-        "fs-extra": "^8.1.0",
-        "globby": "^6.1.0"
-      },
-      "dependencies": {
-        "array-union": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
-          "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
-          "dev": true,
-          "requires": {
-            "array-uniq": "^1.0.1"
-          }
-        },
-        "fs-extra": {
-          "version": "8.1.0",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
-          "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.2.0",
-            "jsonfile": "^4.0.0",
-            "universalify": "^0.1.0"
-          }
-        },
-        "globby": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
-          "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
-          "dev": true,
-          "requires": {
-            "array-union": "^1.0.1",
-            "glob": "^7.0.3",
-            "object-assign": "^4.0.1",
-            "pify": "^2.0.0",
-            "pinkie-promise": "^2.0.0"
-          }
-        },
-        "jsonfile": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.6"
-          }
-        },
-        "pify": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
-          "dev": true
-        },
-        "universalify": {
-          "version": "0.1.2",
-          "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-          "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-          "dev": true
-        }
-      }
-    },
     "git-log-parser": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/git-log-parser/-/git-log-parser-1.2.0.tgz",
@@ -1720,30 +1584,6 @@
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       "dev": true
     },
-    "humanize-url": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/humanize-url/-/humanize-url-1.0.1.tgz",
-      "integrity": "sha1-9KuZ4NKIF0yk4eUEB8VfuuRk7/8=",
-      "dev": true,
-      "requires": {
-        "normalize-url": "^1.0.0",
-        "strip-url-auth": "^1.0.0"
-      },
-      "dependencies": {
-        "normalize-url": {
-          "version": "1.9.1",
-          "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-1.9.1.tgz",
-          "integrity": "sha1-LMDWazHqIwNkWENuNiDYWVTGbDw=",
-          "dev": true,
-          "requires": {
-            "object-assign": "^4.0.1",
-            "prepend-http": "^1.0.0",
-            "query-string": "^4.1.0",
-            "sort-keys": "^1.0.0"
-          }
-        }
-      }
-    },
     "ignore": {
       "version": "5.1.8",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.1.8.tgz",
@@ -2137,23 +1977,6 @@
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       "dev": true
     },
-    "make-dir": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-3.1.0.tgz",
-      "integrity": "sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==",
-      "dev": true,
-      "requires": {
-        "semver": "^6.0.0"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-          "dev": true
-        }
-      }
-    },
     "make-error": {
       "version": "1.3.6",
       "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
@@ -4591,12 +4414,6 @@
         "path-key": "^3.0.0"
       }
     },
-    "object-assign": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
-      "dev": true
-    },
     "object-inspect": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.8.0.tgz",
@@ -4823,21 +4640,6 @@
       "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
       "dev": true
     },
-    "pinkie": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
-      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA=",
-      "dev": true
-    },
-    "pinkie-promise": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
-      "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
-      "dev": true,
-      "requires": {
-        "pinkie": "^2.0.0"
-      }
-    },
     "pkg-conf": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/pkg-conf/-/pkg-conf-2.1.0.tgz",
@@ -4899,15 +4701,6 @@
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       }
     },
-    "pkg-dir": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-4.2.0.tgz",
-      "integrity": "sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==",
-      "dev": true,
-      "requires": {
-        "find-up": "^4.0.0"
-      }
-    },
     "pkijs": {
       "version": "2.1.95",
       "resolved": "https://registry.npmjs.org/pkijs/-/pkijs-2.1.95.tgz",
@@ -4918,12 +4711,6 @@
         "pvutils": "^1.0.17"
       }
     },
-    "prepend-http": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-1.0.4.tgz",
-      "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=",
-      "dev": true
-    },
     "prettier": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.3.1.tgz",
@@ -4976,16 +4763,6 @@
       "integrity": "sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=",
       "dev": true
     },
-    "query-string": {
-      "version": "4.3.4",
-      "resolved": "https://registry.npmjs.org/query-string/-/query-string-4.3.4.tgz",
-      "integrity": "sha1-u7aTucqRXCMlFbIosaArYJBD2+s=",
-      "dev": true,
-      "requires": {
-        "object-assign": "^4.1.0",
-        "strict-uri-encode": "^1.0.0"
-      }
-    },
     "quick-lru": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/quick-lru/-/quick-lru-4.0.1.tgz",
@@ -5330,15 +5107,6 @@
       "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.1.0.tgz",
       "integrity": "sha512-iVICrxOzCynf/SNaBQCw34eM9jROU/s5rzIhpOvzhzuYHfJR/DhZfDkXiZSgKXfgv26HT3Yni3AV/DGw0cGnnw=="
     },
-    "sort-keys": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/sort-keys/-/sort-keys-1.1.2.tgz",
-      "integrity": "sha1-RBttTTRnmPG05J6JIK37oOVD+a0=",
-      "dev": true,
-      "requires": {
-        "is-plain-obj": "^1.0.0"
-      }
-    },
     "source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
@@ -5459,12 +5227,6 @@
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       }
     },
-    "strict-uri-encode": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
-      "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=",
-      "dev": true
-    },
     "string-width": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
@@ -5549,21 +5311,6 @@
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       "dev": true
     },
-    "strip-outer": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/strip-outer/-/strip-outer-1.0.1.tgz",
-      "integrity": "sha512-k55yxKHwaXnpYGsOzg4Vl8+tDrWylxDEpknGjhTiZB8dFRU5rTo9CAzeycivxV3s+zlTKwrs6WxMxR95n26kwg==",
-      "dev": true,
-      "requires": {
-        "escape-string-regexp": "^1.0.2"
-      }
-    },
-    "strip-url-auth": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/strip-url-auth/-/strip-url-auth-1.0.1.tgz",
-      "integrity": "sha1-IrD6OkE4WzO+PzMVUbu4N/oM164=",
-      "dev": true
-    },
     "supports-color": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
@@ -5700,15 +5447,6 @@
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       "dev": true
     },
-    "trim-repeated": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/trim-repeated/-/trim-repeated-1.0.0.tgz",
-      "integrity": "sha1-42RqLqTokTEr9+rObPsFOAvAHCE=",
-      "dev": true,
-      "requires": {
-        "escape-string-regexp": "^1.0.2"
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     "ts-node": {
       "version": "10.0.0",
       "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-10.0.0.tgz",
diff --git a/package.json b/package.json
index 12c9e6e..dd855f1 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,6 @@
     "@relaycorp/shared-config": "^1.4.15",
     "@types/verror": "^1.10.4",
     "del-cli": "^3.0.0",
-    "gh-pages": "^3.2.0",
     "npm-run-all": "^4.1.5",
     "prettier": "^2.3.1",
     "ts-node": "^10.0.0",