diff --git a/.github/settings.yml b/.github/settings.yml
index 47cc7181..3d8b4758 100644
--- a/.github/settings.yml
+++ b/.github/settings.yml
@@ -14,14 +14,11 @@ branches:
         required_approving_review_count: 1
       required_status_checks:
         contexts:
-          - "Code Coverage (7.2, locked)"
-          - "Coding Standards (7.2, locked)"
-          - "Compile Phar (7.2, locked)"
-          - "Dependency Analysis (7.2, locked)"
-          - "Static Code Analysis (7.2, locked)"
-          - "Tests (7.2, highest)"
-          - "Tests (7.2, locked)"
-          - "Tests (7.2, lowest)"
+          - "Code Coverage (7.3, locked)"
+          - "Coding Standards (7.3, locked)"
+          - "Compile Phar (7.3, locked)"
+          - "Dependency Analysis (7.3, locked)"
+          - "Static Code Analysis (7.3, locked)"
           - "Tests (7.3, highest)"
           - "Tests (7.3, locked)"
           - "Tests (7.3, lowest)"
diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index f883487a..8949d9dc 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
         dependencies:
           - "locked"
@@ -73,7 +73,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
         dependencies:
           - "locked"
@@ -139,7 +139,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
         dependencies:
           - "locked"
@@ -203,7 +203,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
         dependencies:
           - "locked"
@@ -245,7 +245,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
         dependencies:
           - "locked"
@@ -291,7 +291,6 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
           - "7.3"
           - "7.4"
           - "8.0"
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d1fa6da8..0adaad93 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
         dependencies:
           - "locked"
diff --git a/.github/workflows/renew.yaml b/.github/workflows/renew.yaml
index 5c311e7f..1c32f74a 100644
--- a/.github/workflows/renew.yaml
+++ b/.github/workflows/renew.yaml
@@ -19,7 +19,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
         dependencies:
           - "locked"
diff --git a/.github/workflows/update.yaml b/.github/workflows/update.yaml
index e59df1a3..0802f3b9 100644
--- a/.github/workflows/update.yaml
+++ b/.github/workflows/update.yaml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.2"
+          - "7.3"
 
     steps:
       - name: "Checkout"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47ab6dc7..7ff86ddd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 For a full diff see [`2.19.0...main`][2.19.0...main].
 
+### Fixed
+
+- Dropped support for PHP 7.2 ([#845]), by [@localheinz]
+
 ## [`2.19.0`][2.19.0]
 
 ### Changed
@@ -779,6 +783,7 @@ For a full diff see [`81bc3a8...0.1.0`][81bc3a8...0.1.0].
 [#825]: https://github.com/ergebnis/composer-normalize/pull/825
 [#829]: https://github.com/ergebnis/composer-normalize/pull/829
 [#842]: https://github.com/ergebnis/composer-normalize/pull/842
+[#845]: https://github.com/ergebnis/composer-normalize/pull/845
 
 [@core23]: https://github.com/core23
 [@dependabot]: https://github.com/dependabot
diff --git a/composer.json b/composer.json
index 5379b886..fc524e0c 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     "source": "https://github.com/ergebnis/composer-normalize"
   },
   "require": {
-    "php": "^7.2 || ^8.0",
+    "php": "^7.3 || ^8.0",
     "composer-plugin-api": "^2.0.0",
     "ergebnis/json-normalizer": "^1.0.3",
     "ergebnis/json-printer": "^3.1.1",
@@ -55,7 +55,7 @@
       "composer/package-versions-deprecated": true
     },
     "platform": {
-      "php": "7.2.33"
+      "php": "7.3.32"
     },
     "preferred-install": "dist",
     "sort-packages": true
diff --git a/composer.lock b/composer.lock
index f014e559..0b4278d6 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "9097482b5cd566c057c7ec7af478d4c8",
+    "content-hash": "0d07f86788f6bc81ca4c743fcd45b2ba",
     "packages": [
         {
             "name": "ergebnis/json-normalizer",
@@ -5603,12 +5603,12 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.2 || ^8.0",
+        "php": "^7.3 || ^8.0",
         "composer-plugin-api": "^2.0.0"
     },
     "platform-dev": [],
     "platform-overrides": {
-        "php": "7.2.33"
+        "php": "7.3.32"
     },
     "plugin-api-version": "2.2.0"
 }