diff --git a/package.json b/package.json
index 95f91b37..70333ad6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gancio",
-  "version": "1.0.8-dev",
+  "version": "1.0.9-dev",
   "description": "A shared agenda for local communities",
   "author": "lesion",
   "scripts": {
@@ -39,10 +39,10 @@
     "config": "^3.3.6",
     "consola": "^2.15.3",
     "cookie-parser": "^1.4.5",
-    "core-js": "3",
+    "core-js": "3.12.0",
     "cors": "^2.8.5",
     "cross-env": "^7.0.3",
-    "date-fns": "^2.21.1",
+    "date-fns": "^2.21.2",
     "dayjs": "^1.10.4",
     "dompurify": "^2.2.8",
     "email-templates": "^8.0.3",
diff --git a/yarn.lock b/yarn.lock
index 99daa955..946b37de 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3524,16 +3524,21 @@ core-js-compat@^3.10.0, core-js-compat@^3.9.0, core-js-compat@^3.9.1:
     browserslist "^4.16.6"
     semver "7.0.0"
 
-core-js@3, core-js@^3.6.5:
-  version "3.11.2"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.11.2.tgz#af087a43373fc6e72942917c4a4c3de43ed574d6"
-  integrity sha512-3tfrrO1JpJSYGKnd9LKTBPqgUES/UYiCzMKeqwR1+jF16q4kD1BY2NvqkfuzXwQ6+CIWm55V9cjD7PQd+hijdw==
+core-js@3.12.0:
+  version "3.12.0"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.12.0.tgz#62bac86f7d7f087d40dba3e90a211c2c3c8559ea"
+  integrity sha512-SaMnchL//WwU2Ot1hhkPflE8gzo7uq1FGvUJ8GKmi3TOU7rGTHIU+eir1WGf6qOtTyxdfdcp10yPdGZ59sQ3hw==
 
 core-js@^2.6.5:
   version "2.6.12"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
   integrity sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==
 
+core-js@^3.6.5:
+  version "3.11.2"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.11.2.tgz#af087a43373fc6e72942917c4a4c3de43ed574d6"
+  integrity sha512-3tfrrO1JpJSYGKnd9LKTBPqgUES/UYiCzMKeqwR1+jF16q4kD1BY2NvqkfuzXwQ6+CIWm55V9cjD7PQd+hijdw==
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -3935,7 +3940,12 @@ date-fns-tz@^1.0.12:
   resolved "https://registry.yarnpkg.com/date-fns-tz/-/date-fns-tz-1.1.4.tgz#38282c2bfab08946a4e9bb89d733451e5525048b"
   integrity sha512-lQ+FF7xUxxRuRqIY7H/lagnT3PhhSnnvtGHzjE5WZKwRyLU7glJfLys05SZ7zHlEr6RXWiqkmgWq4nCkcElR+g==
 
-date-fns@^2.21.1, date-fns@^2.8.1:
+date-fns@^2.21.2:
+  version "2.21.2"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.21.2.tgz#9db92305cf00626e9122e56c72195b17725594aa"
+  integrity sha512-FMkG7pIPx64mGIpS2LOb3Wp3O606H/hatoiz7G0oiYWai1izdM4tF1dd7QABv2NogkIDI4wxsfLLFQSuVvDHgA==
+
+date-fns@^2.8.1:
   version "2.21.1"
   resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.21.1.tgz#679a4ccaa584c0706ea70b3fa92262ac3009d2b0"
   integrity sha512-m1WR0xGiC6j6jNFAyW4Nvh4WxAi4JF4w9jRJwSI8nBmNcyZXPcP9VUQG+6gHQXAmqaGEKDKhOqAtENDC941UkA==