diff --git a/package.json b/package.json
index 9013c0a642..f1e9f7b79f 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "keyboardjs": "2.5.1",
     "lint-staged": "8.2.1",
     "markdown-loader": "5.0.0",
-    "opencollective-postinstall": "^2.0.2",
+    "opencollective-postinstall": "2.0.2",
     "prettier": "1.17.1",
     "react": "16.8.6",
     "react-dom": "16.8.6",
diff --git a/yarn.lock b/yarn.lock
index bfaa6dbe22..4ee3e3589a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10559,7 +10559,7 @@ open@^6.1.0:
   dependencies:
     is-wsl "^1.1.0"
 
-opencollective-postinstall@^2.0.2:
+opencollective-postinstall@2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/opencollective-postinstall/-/opencollective-postinstall-2.0.2.tgz#5657f1bede69b6e33a45939b061eb53d3c6c3a89"
   integrity sha512-pVOEP16TrAO2/fjej1IdOyupJY8KDUM1CvsaScRbw6oddvpQoOfGk4ywha0HKKVAD6RkW4x6Q+tNBwhf3Bgpuw==