diff --git a/package-lock.json b/package-lock.json
index 5d4490c..24d1487 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "jest": "^27.2.5",
         "jest-circus": "^27.2.5",
         "nock": "^10.0.6",
-        "prettier": "^2.8.0",
+        "prettier": "^1.17.1",
         "ts-jest": "^27.0.5",
         "typescript": "^4.3.3"
       }
@@ -4062,18 +4062,15 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.0.tgz",
-      "integrity": "sha512-9Lmg8hTFZKG0Asr/kW9Bp8tJjRVluO8EJQVfY2T7FMw9T5jy4I/Uvx0Rca/XWf50QQ1/SS48+6IJWnrb+2yemA==",
+      "version": "1.19.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
+      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
       "dev": true,
       "bin": {
         "prettier": "bin-prettier.js"
       },
       "engines": {
-        "node": ">=10.13.0"
-      },
-      "funding": {
-        "url": "https://github.com/prettier/prettier?sponsor=1"
+        "node": ">=4"
       }
     },
     "node_modules/pretty-format": {
@@ -8121,9 +8118,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.0.tgz",
-      "integrity": "sha512-9Lmg8hTFZKG0Asr/kW9Bp8tJjRVluO8EJQVfY2T7FMw9T5jy4I/Uvx0Rca/XWf50QQ1/SS48+6IJWnrb+2yemA==",
+      "version": "1.19.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
+      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
       "dev": true
     },
     "pretty-format": {
diff --git a/package.json b/package.json
index 9a1aa88..a12677c 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "jest": "^27.2.5",
     "jest-circus": "^27.2.5",
     "nock": "^10.0.6",
-    "prettier": "^2.8.0",
+    "prettier": "^1.17.1",
     "ts-jest": "^27.0.5",
     "typescript": "^4.3.3"
   }