diff --git a/package-lock.json b/package-lock.json
index b29b2453e..68dcd3e79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,6 +17,7 @@
                 "@tf2autobot/tf2-schema": "^2.4.2",
                 "@tf2autobot/tf2-sku": "^2.0.3",
                 "@tf2autobot/tradeoffer-manager": "^2.11.4",
+                "@types/write-file-atomic": "^4.0.0",
                 "async": "^3.2.3",
                 "bluebird": "^3.7.2",
                 "bluebird-global": "^1.0.1",
@@ -52,6 +53,7 @@
                 "websocket-extensions": "^0.1.4",
                 "winston": "^3.7.2",
                 "winston-daily-rotate-file": "^4.6.1",
+                "write-file-atomic": "^4.0.1",
                 "ws": "^8.5.0",
                 "xmlhttprequest-ts": "^1.0.1"
             },
@@ -1439,6 +1441,18 @@
                 "node": ">=8"
             }
         },
+        "node_modules/@jest/transform/node_modules/write-file-atomic": {
+            "version": "3.0.3",
+            "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+            "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
+            "dev": true,
+            "dependencies": {
+                "imurmurhash": "^0.1.4",
+                "is-typedarray": "^1.0.0",
+                "signal-exit": "^3.0.2",
+                "typedarray-to-buffer": "^3.1.5"
+            }
+        },
         "node_modules/@jest/types": {
             "version": "27.5.1",
             "resolved": "https://registry.npmjs.org/@jest/types/-/types-27.5.1.tgz",
@@ -2308,8 +2322,7 @@
         "node_modules/@types/node": {
             "version": "10.14.22",
             "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.22.tgz",
-            "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw==",
-            "dev": true
+            "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw=="
         },
         "node_modules/@types/pluralize": {
             "version": "0.0.29",
@@ -2407,6 +2420,14 @@
             "integrity": "sha512-+33x29mg+ecU88ODdWpqaie2upIuRkhujVLA7TuJjM823cNMbeggfI6NhxewaRaRF8dy+g33e4uIg/m5Mb3xDQ==",
             "dev": true
         },
+        "node_modules/@types/write-file-atomic": {
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/@types/write-file-atomic/-/write-file-atomic-4.0.0.tgz",
+            "integrity": "sha512-piEKt2KKBUtye+feTlfdPjtW7uPFsAaLNX3/f6AJD+Y1T1YPTFwnqtlO9Y+gy9qGshrvxKa/Kay9vqbyVIuhwQ==",
+            "dependencies": {
+                "@types/node": "*"
+            }
+        },
         "node_modules/@types/ws": {
             "version": "8.5.3",
             "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.3.tgz",
@@ -4212,6 +4233,18 @@
                 "node": ">=8"
             }
         },
+        "node_modules/configstore/node_modules/write-file-atomic": {
+            "version": "3.0.3",
+            "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+            "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
+            "dev": true,
+            "dependencies": {
+                "imurmurhash": "^0.1.4",
+                "is-typedarray": "^1.0.0",
+                "signal-exit": "^3.0.2",
+                "typedarray-to-buffer": "^3.1.5"
+            }
+        },
         "node_modules/constant-case": {
             "version": "3.0.4",
             "resolved": "https://registry.npmjs.org/constant-case/-/constant-case-3.0.4.tgz",
@@ -6429,7 +6462,6 @@
             "version": "0.1.4",
             "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
             "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
-            "dev": true,
             "engines": {
                 "node": ">=0.8.19"
             }
@@ -11148,9 +11180,9 @@
             }
         },
         "node_modules/signal-exit": {
-            "version": "3.0.5",
-            "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.5.tgz",
-            "integrity": "sha512-KWcOiKeQj6ZyXx7zq4YxSMgHRlod4czeBQZrPb8OKcohcqAXShm7E20kEMle9WBt26hFcAf0qLOcp5zmY7kOqQ=="
+            "version": "3.0.7",
+            "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.7.tgz",
+            "integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="
         },
         "node_modules/simple-swizzle": {
             "version": "0.2.2",
@@ -12735,15 +12767,15 @@
             "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
         },
         "node_modules/write-file-atomic": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
-            "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
-            "dev": true,
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-4.0.1.tgz",
+            "integrity": "sha512-nSKUxgAbyioruk6hU87QzVbY279oYT6uiwgDoujth2ju4mJ+TZau7SQBhtbTmUyuNYTuXnSyRn66FV0+eCgcrQ==",
             "dependencies": {
                 "imurmurhash": "^0.1.4",
-                "is-typedarray": "^1.0.0",
-                "signal-exit": "^3.0.2",
-                "typedarray-to-buffer": "^3.1.5"
+                "signal-exit": "^3.0.7"
+            },
+            "engines": {
+                "node": "^12.13.0 || ^14.15.0 || >=16"
             }
         },
         "node_modules/ws": {
@@ -13937,6 +13969,18 @@
                     "requires": {
                         "has-flag": "^4.0.0"
                     }
+                },
+                "write-file-atomic": {
+                    "version": "3.0.3",
+                    "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+                    "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
+                    "dev": true,
+                    "requires": {
+                        "imurmurhash": "^0.1.4",
+                        "is-typedarray": "^1.0.0",
+                        "signal-exit": "^3.0.2",
+                        "typedarray-to-buffer": "^3.1.5"
+                    }
                 }
             }
         },
@@ -14679,8 +14723,7 @@
         "@types/node": {
             "version": "10.14.22",
             "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.22.tgz",
-            "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw==",
-            "dev": true
+            "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw=="
         },
         "@types/pluralize": {
             "version": "0.0.29",
@@ -14777,6 +14820,14 @@
             "integrity": "sha512-+33x29mg+ecU88ODdWpqaie2upIuRkhujVLA7TuJjM823cNMbeggfI6NhxewaRaRF8dy+g33e4uIg/m5Mb3xDQ==",
             "dev": true
         },
+        "@types/write-file-atomic": {
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/@types/write-file-atomic/-/write-file-atomic-4.0.0.tgz",
+            "integrity": "sha512-piEKt2KKBUtye+feTlfdPjtW7uPFsAaLNX3/f6AJD+Y1T1YPTFwnqtlO9Y+gy9qGshrvxKa/Kay9vqbyVIuhwQ==",
+            "requires": {
+                "@types/node": "*"
+            }
+        },
         "@types/ws": {
             "version": "8.5.3",
             "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.3.tgz",
@@ -16124,6 +16175,18 @@
                     "requires": {
                         "is-obj": "^2.0.0"
                     }
+                },
+                "write-file-atomic": {
+                    "version": "3.0.3",
+                    "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+                    "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
+                    "dev": true,
+                    "requires": {
+                        "imurmurhash": "^0.1.4",
+                        "is-typedarray": "^1.0.0",
+                        "signal-exit": "^3.0.2",
+                        "typedarray-to-buffer": "^3.1.5"
+                    }
                 }
             }
         },
@@ -17818,8 +17881,7 @@
         "imurmurhash": {
             "version": "0.1.4",
             "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
-            "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
-            "dev": true
+            "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o="
         },
         "inflight": {
             "version": "1.0.6",
@@ -21402,9 +21464,9 @@
             }
         },
         "signal-exit": {
-            "version": "3.0.5",
-            "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.5.tgz",
-            "integrity": "sha512-KWcOiKeQj6ZyXx7zq4YxSMgHRlod4czeBQZrPb8OKcohcqAXShm7E20kEMle9WBt26hFcAf0qLOcp5zmY7kOqQ=="
+            "version": "3.0.7",
+            "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.7.tgz",
+            "integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="
         },
         "simple-swizzle": {
             "version": "0.2.2",
@@ -22641,15 +22703,12 @@
             "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
         },
         "write-file-atomic": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
-            "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
-            "dev": true,
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-4.0.1.tgz",
+            "integrity": "sha512-nSKUxgAbyioruk6hU87QzVbY279oYT6uiwgDoujth2ju4mJ+TZau7SQBhtbTmUyuNYTuXnSyRn66FV0+eCgcrQ==",
             "requires": {
                 "imurmurhash": "^0.1.4",
-                "is-typedarray": "^1.0.0",
-                "signal-exit": "^3.0.2",
-                "typedarray-to-buffer": "^3.1.5"
+                "signal-exit": "^3.0.7"
             }
         },
         "ws": {
diff --git a/package.json b/package.json
index 5f048873f..61e9f147d 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
         "@tf2autobot/tf2-schema": "^2.4.2",
         "@tf2autobot/tf2-sku": "^2.0.3",
         "@tf2autobot/tradeoffer-manager": "^2.11.4",
+        "@types/write-file-atomic": "^4.0.0",
         "async": "^3.2.3",
         "bluebird": "^3.7.2",
         "bluebird-global": "^1.0.1",
@@ -67,6 +68,7 @@
         "websocket-extensions": "^0.1.4",
         "winston": "^3.7.2",
         "winston-daily-rotate-file": "^4.6.1",
+        "write-file-atomic": "^4.0.1",
         "ws": "^8.5.0",
         "xmlhttprequest-ts": "^1.0.1"
     },
diff --git a/src/lib/files.ts b/src/lib/files.ts
index 1ff975a5b..ab1bb1bba 100644
--- a/src/lib/files.ts
+++ b/src/lib/files.ts
@@ -1,4 +1,5 @@
 import fs from 'fs';
+import writeFileAtomic from 'write-file-atomic';
 import path from 'path';
 
 import { exponentialBackoff } from './helpers';
@@ -64,7 +65,7 @@ export function writeFile(p: string, data: unknown, json: boolean): Promise<void
 
         function writeToFile(): void {
             filesBeingSaved++;
-            fs.writeFile(p, write, { encoding: 'utf8' }, err => {
+            writeFileAtomic(p, write, { encoding: 'utf8' }, err => {
                 filesBeingSaved--;
 
                 if (err) {