diff --git a/Dockerfile b/Dockerfile
index 08c9a90..b354910 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # Aliasing base images, so we can change just this, when needing to upgrade or pull base layers
 FROM ubuntu:22.04 AS base-distro
-FROM composer:2.4.4 AS composer
+FROM composer:2.7.1 AS composer
 
 
 FROM base-distro AS install-markdownlint
diff --git a/setup/markdownlint/package-lock.json b/setup/markdownlint/package-lock.json
index 03101a2..d4cc3e1 100644
--- a/setup/markdownlint/package-lock.json
+++ b/setup/markdownlint/package-lock.json
@@ -6,7 +6,7 @@
     "": {
       "name": "laminas-continuous-integration-action-markdownlint",
       "dependencies": {
-        "markdownlint-cli2": "0.3.2"
+        "markdownlint-cli2": "0.12.1"
       }
     },
     "node_modules/@nodelib/fs.scandir": {
@@ -41,19 +41,22 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@sindresorhus/merge-streams": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/merge-streams/-/merge-streams-1.0.0.tgz",
+      "integrity": "sha512-rUV5WyJrJLoloD4NDN1V1+LDMDWOa4OTsT4yYJwQNpTU6FWxkxHpL7eu4w+DmiH8x/EAM1otkPE1+LaspIbplw==",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/argparse": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
       "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
     },
-    "node_modules/array-union": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
-      "integrity": "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/braces": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
@@ -65,21 +68,13 @@
         "node": ">=8"
       }
     },
-    "node_modules/dir-glob": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
-      "integrity": "sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==",
-      "dependencies": {
-        "path-type": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/entities": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/entities/-/entities-2.1.0.tgz",
-      "integrity": "sha512-hCx1oky9PFrJ611mf0ifBLBRW8lUUVRlFolb5gWRfIELabBlbp9xZvrqZLZAs+NxFnbfQoeGd8wDkygjg7U85w==",
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
+      "engines": {
+        "node": ">=0.12"
+      },
       "funding": {
         "url": "https://github.com/fb55/entities?sponsor=1"
       }
@@ -130,19 +125,19 @@
       }
     },
     "node_modules/globby": {
-      "version": "11.0.4",
-      "resolved": "https://registry.npmjs.org/globby/-/globby-11.0.4.tgz",
-      "integrity": "sha512-9O4MVG9ioZJ08ffbcyVYyLOJLk5JQ688pJ4eMGLpdWLHq/Wr1D9BlriLQyL0E+jbkuePVZXYFj47QM/v093wHg==",
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-14.0.0.tgz",
+      "integrity": "sha512-/1WM/LNHRAOH9lZta77uGbq0dAEQM+XjNesWwhlERDVenqothRbnzTrL3/LrIoEPPjeUHC3vrS6TwoyxeHs7MQ==",
       "dependencies": {
-        "array-union": "^2.1.0",
-        "dir-glob": "^3.0.1",
-        "fast-glob": "^3.1.1",
-        "ignore": "^5.1.4",
-        "merge2": "^1.3.0",
-        "slash": "^3.0.0"
+        "@sindresorhus/merge-streams": "^1.0.0",
+        "fast-glob": "^3.3.2",
+        "ignore": "^5.2.4",
+        "path-type": "^5.0.0",
+        "slash": "^5.1.0",
+        "unicorn-magic": "^0.1.0"
       },
       "engines": {
-        "node": ">=10"
+        "node": ">=18"
       },
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
@@ -183,78 +178,95 @@
         "node": ">=0.12.0"
       }
     },
+    "node_modules/jsonc-parser": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/jsonc-parser/-/jsonc-parser-3.2.0.tgz",
+      "integrity": "sha512-gfFQZrcTc8CnKXp6Y4/CBT3fTc0OVuDofpre4aEeEpSBPV5X5v4+Vmx+8snU7RLPrNHPKSgLxGo9YuQzz20o+w=="
+    },
     "node_modules/linkify-it": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-3.0.3.tgz",
-      "integrity": "sha512-ynTsyrFSdE5oZ/O9GEf00kPngmOfVwazR5GKDq6EYfhlpFug3J2zybX56a2PRRpc9P+FuSoGNAwjlbDs9jJBPQ==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-5.0.0.tgz",
+      "integrity": "sha512-5aHCbzQRADcdP+ATqnDuhhJ/MRIqDkZX5pyjFHRRysS8vZ5AbqGEoFIb6pYHPZ+L/OC2Lc+xT8uHVVR5CAK/wQ==",
       "dependencies": {
-        "uc.micro": "^1.0.1"
+        "uc.micro": "^2.0.0"
       }
     },
     "node_modules/markdown-it": {
-      "version": "12.2.0",
-      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-12.2.0.tgz",
-      "integrity": "sha512-Wjws+uCrVQRqOoJvze4HCqkKl1AsSh95iFAeQDwnyfxM09divCBSXlDR1uTvyUP3Grzpn4Ru8GeCxYPM8vkCQg==",
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-14.0.0.tgz",
+      "integrity": "sha512-seFjF0FIcPt4P9U39Bq1JYblX0KZCjDLFFQPHpL5AzHpqPEKtosxmdq/LTVZnjfH7tjt9BxStm+wXcDBNuYmzw==",
       "dependencies": {
         "argparse": "^2.0.1",
-        "entities": "~2.1.0",
-        "linkify-it": "^3.0.1",
-        "mdurl": "^1.0.1",
-        "uc.micro": "^1.0.5"
+        "entities": "^4.4.0",
+        "linkify-it": "^5.0.0",
+        "mdurl": "^2.0.0",
+        "punycode.js": "^2.3.1",
+        "uc.micro": "^2.0.0"
       },
       "bin": {
-        "markdown-it": "bin/markdown-it.js"
+        "markdown-it": "bin/markdown-it.mjs"
       }
     },
     "node_modules/markdownlint": {
-      "version": "0.24.0",
-      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.24.0.tgz",
-      "integrity": "sha512-OJIGsGFV/rC9irI5E1FMy6v9hdACSwaa+EN3224Y5KG8zj2EYzdHOw0pOJovIYmjNfEZ9BtxUY4P7uYHTSNnbQ==",
+      "version": "0.33.0",
+      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.33.0.tgz",
+      "integrity": "sha512-4lbtT14A3m0LPX1WS/3d1m7Blg+ZwiLq36WvjQqFGsX3Gik99NV+VXp/PW3n+Q62xyPdbvGOCfjPqjW+/SKMig==",
       "dependencies": {
-        "markdown-it": "12.2.0"
+        "markdown-it": "14.0.0",
+        "markdownlint-micromark": "0.1.8"
       },
       "engines": {
-        "node": ">=10"
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/DavidAnson"
       }
     },
     "node_modules/markdownlint-cli2": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/markdownlint-cli2/-/markdownlint-cli2-0.3.2.tgz",
-      "integrity": "sha512-Wj4iQy2J49m9CVkWkLTdFxMTPDqD3AyL3NbLQgz/nUnTu8LnDguFCbQtFhdzQPvncHVjrKT2vYqg7DifzVP4tA==",
+      "version": "0.12.1",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli2/-/markdownlint-cli2-0.12.1.tgz",
+      "integrity": "sha512-RcK+l5FjJEyrU3REhrThiEUXNK89dLYNJCYbvOUKypxqIGfkcgpz8g08EKqhrmUbYfYoLC5nEYQy53NhJSEtfQ==",
       "dependencies": {
-        "globby": "~11.0.4",
-        "markdownlint": "~0.24.0",
-        "markdownlint-cli2-formatter-default": "^0.0.2",
-        "markdownlint-rule-helpers": "~0.15.0",
-        "micromatch": "~4.0.4",
-        "strip-json-comments": "~3.1.1",
-        "yaml": "~1.10.2"
+        "globby": "14.0.0",
+        "jsonc-parser": "3.2.0",
+        "markdownlint": "0.33.0",
+        "markdownlint-cli2-formatter-default": "0.0.4",
+        "micromatch": "4.0.5",
+        "yaml": "2.3.4"
       },
       "bin": {
-        "markdownlint-cli2": "markdownlint-cli2.js",
-        "markdownlint-cli2-fix": "markdownlint-cli2-fix.js"
+        "markdownlint-cli2": "markdownlint-cli2.js"
       },
       "engines": {
-        "node": ">=12"
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/DavidAnson"
       }
     },
     "node_modules/markdownlint-cli2-formatter-default": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/markdownlint-cli2-formatter-default/-/markdownlint-cli2-formatter-default-0.0.2.tgz",
-      "integrity": "sha512-jIz1X3SIC8sX4NDFqQFUXL+JEtfnDoN4i+xocEu+etcxGX455pHb6sx86f/yVk4mKJ2o7aNe2ydSx9an22BfBg==",
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli2-formatter-default/-/markdownlint-cli2-formatter-default-0.0.4.tgz",
+      "integrity": "sha512-xm2rM0E+sWgjpPn1EesPXx5hIyrN2ddUnUwnbCsD/ONxYtw3PX6LydvdH6dciWAoFDpwzbHM1TO7uHfcMd6IYg==",
       "peerDependencies": {
         "markdownlint-cli2": ">=0.0.4"
       }
     },
-    "node_modules/markdownlint-rule-helpers": {
-      "version": "0.15.0",
-      "resolved": "https://registry.npmjs.org/markdownlint-rule-helpers/-/markdownlint-rule-helpers-0.15.0.tgz",
-      "integrity": "sha512-A+9mswc3m/kkqpJCqntmte/1VKhDJ+tjZsERLz5L4h/Qr7ht2/BkGkgY5E7/wsxIhcpl+ctIfz+oS3PQrMOB2w=="
+    "node_modules/markdownlint-micromark": {
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/markdownlint-micromark/-/markdownlint-micromark-0.1.8.tgz",
+      "integrity": "sha512-1ouYkMRo9/6gou9gObuMDnvZM8jC/ly3QCFQyoSPCS2XV1ZClU0xpKbL1Ar3bWWRT1RnBZkWUEiNKrI2CwiBQA==",
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/DavidAnson"
+      }
     },
     "node_modules/mdurl": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/mdurl/-/mdurl-1.0.1.tgz",
-      "integrity": "sha512-/sKlQJCBYVY9Ers9hqzKou4H6V5UWc/M59TH2dvkt+84itfnq7uFOMLpOiOS4ujvHP4etln18fmIxA5R5fll0g=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/mdurl/-/mdurl-2.0.0.tgz",
+      "integrity": "sha512-Lf+9+2r+Tdp5wXDXC4PcIBjTDtq4UKjCPMQhKIuzpJNW0b96kVqSwW0bT7FhRSfmAiFYgP+SCRvdrDozfh0U5w=="
     },
     "node_modules/merge2": {
       "version": "1.4.1",
@@ -277,11 +289,14 @@
       }
     },
     "node_modules/path-type": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
-      "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/path-type/-/path-type-5.0.0.tgz",
+      "integrity": "sha512-5HviZNaZcfqP95rwpv+1HDgUamezbqdSYTyzjTvwtJSnIH+3vnbmWsItli8OFEndS984VT55M3jduxZbX351gg==",
       "engines": {
-        "node": ">=8"
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
       }
     },
     "node_modules/picomatch": {
@@ -295,6 +310,14 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
+    "node_modules/punycode.js": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/punycode.js/-/punycode.js-2.3.1.tgz",
+      "integrity": "sha512-uxFIHU0YlHYhDQtV4R9J6a52SLx28BCjT+4ieh7IGbgwVJWO+km431c4yRlREUAsAmt/uMjQUyQHNEPf0M39CA==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/queue-microtask": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/queue-microtask/-/queue-microtask-1.2.3.tgz",
@@ -346,19 +369,11 @@
       }
     },
     "node_modules/slash": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz",
-      "integrity": "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-5.1.0.tgz",
+      "integrity": "sha512-ZA6oR3T/pEyuqwMgAKT0/hAv8oAXckzbkmR0UkUosQ+Mc4RxGoJkRmwHgHufaenlyAgE1Mxgpdcrf75y6XcnDg==",
       "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/strip-json-comments": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
-      "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==",
-      "engines": {
-        "node": ">=8"
+        "node": ">=14.16"
       },
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
@@ -376,16 +391,27 @@
       }
     },
     "node_modules/uc.micro": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
-      "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA=="
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-2.1.0.tgz",
+      "integrity": "sha512-ARDJmphmdvUk6Glw7y9DQ2bFkKBHwQHLi2lsaH6PPmz/Ka9sFOBsBluozhDltWmnv9u/cF6Rt87znRTPV+yp/A=="
+    },
+    "node_modules/unicorn-magic": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/unicorn-magic/-/unicorn-magic-0.1.0.tgz",
+      "integrity": "sha512-lRfVq8fE8gz6QMBuDM6a+LO3IAzTi05H6gCVaUpir2E1Rwpo4ZUog45KpNXKC/Mn3Yb9UDuHumeFTo9iV/D9FQ==",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
     },
     "node_modules/yaml": {
-      "version": "1.10.2",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.2.tgz",
-      "integrity": "sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==",
+      "version": "2.3.4",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.3.4.tgz",
+      "integrity": "sha512-8aAvwVUSHpfEqTQ4w/KMlf3HcRdt50E5ODIQJBw1fQ5RL34xabzxtUlzTXVqc4rkZsPbvrXKWnABCD7kWSmocA==",
       "engines": {
-        "node": ">= 6"
+        "node": ">= 14"
       }
     }
   }
diff --git a/setup/markdownlint/package.json b/setup/markdownlint/package.json
index 945000f..4de2506 100644
--- a/setup/markdownlint/package.json
+++ b/setup/markdownlint/package.json
@@ -2,6 +2,6 @@
   "name": "laminas-continuous-integration-action-markdownlint",
   "description": "Frozen dependencies required for installing a stable \\`markdownlint\\` binary",
   "dependencies": {
-    "markdownlint-cli2": "0.3.2"
+    "markdownlint-cli2": "0.12.1"
   }
 }