diff --git a/composer.json b/composer.json
index 7efbbc56..259d3fbb 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
         "php":                       "~7.4.1 || ~8.0.0",
         "laminas/laminas-code":      "^4.2.0",
         "composer-runtime-api":      "^2.0.0",
-        "webimpress/safe-writer":    "^2.0.1"
+        "webimpress/safe-writer":    "^2.2.0"
     },
     "conflict": {
         "zendframework/zend-stdlib": "<3.2.1",
diff --git a/composer.lock b/composer.lock
index 877dd5d1..9bc56e70 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": "30a2aa6a41519bd664474f9ad3554c58",
+    "content-hash": "4147250ab5c3bc692deb8835798f3bec",
     "packages": [
         {
             "name": "laminas/laminas-code",
@@ -207,31 +207,31 @@
         },
         {
             "name": "webimpress/safe-writer",
-            "version": "2.1.0",
+            "version": "2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webimpress/safe-writer.git",
-                "reference": "5cfafdec5873c389036f14bf832a5efc9390dcdd"
+                "reference": "9d37cc8bee20f7cb2f58f6e23e05097eab5072e6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webimpress/safe-writer/zipball/5cfafdec5873c389036f14bf832a5efc9390dcdd",
-                "reference": "5cfafdec5873c389036f14bf832a5efc9390dcdd",
+                "url": "https://api.github.com/repos/webimpress/safe-writer/zipball/9d37cc8bee20f7cb2f58f6e23e05097eab5072e6",
+                "reference": "9d37cc8bee20f7cb2f58f6e23e05097eab5072e6",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2 || ^8.0"
+                "php": "^7.3 || ^8.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^8.5.8 || ^9.3.7",
-                "vimeo/psalm": "^3.14.2",
-                "webimpress/coding-standard": "^1.1.5"
+                "phpunit/phpunit": "^9.5.4",
+                "vimeo/psalm": "^4.7",
+                "webimpress/coding-standard": "^1.2.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.1.x-dev",
-                    "dev-develop": "2.2.x-dev",
+                    "dev-master": "2.2.x-dev",
+                    "dev-develop": "2.3.x-dev",
                     "dev-release-1.0": "1.0.x-dev"
                 }
             },
@@ -254,7 +254,7 @@
             ],
             "support": {
                 "issues": "https://github.com/webimpress/safe-writer/issues",
-                "source": "https://github.com/webimpress/safe-writer/tree/master"
+                "source": "https://github.com/webimpress/safe-writer/tree/2.2.0"
             },
             "funding": [
                 {
@@ -262,7 +262,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-08-25T07:21:11+00:00"
+            "time": "2021-04-19T16:34:45+00:00"
         }
     ],
     "packages-dev": [