diff --git a/package.json b/package.json
index 51f94f18..f77e0631 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@mui/material": "5.15.2",
     "@sentry/browser": "7.91.0",
     "bicstone": "0.0.4",
-    "date-fns": "3.1.0",
+    "date-fns": "2.30.0",
     "date-fns-tz": "2.0.0",
     "fuse.js": "7.0.0",
     "gatsby": "5.13.1",
diff --git a/yarn.lock b/yarn.lock
index a7abfbf3..154f9807 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6069,7 +6069,7 @@ __metadata:
     "@typescript-eslint/parser": "npm:6.16.0"
     bicstone: "npm:0.0.4"
     canvas: "npm:2.11.2"
-    date-fns: "npm:3.1.0"
+    date-fns: "npm:2.30.0"
     date-fns-tz: "npm:2.0.0"
     dotenv: "npm:16.3.1"
     eslint: "npm:8.56.0"
@@ -7530,14 +7530,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"date-fns@npm:3.1.0":
-  version: 3.1.0
-  resolution: "date-fns@npm:3.1.0"
-  checksum: 60ded37aff397077780bf7b4e545b85041ee97e2acb24ffb99b84dcd8cf64d1c360d1f7bbf7e811840bb8df4f054508fa3dfb438f9e1558ddf5fe7645f4bdbf9
-  languageName: node
-  linkType: hard
-
-"date-fns@npm:^2.30.0":
+"date-fns@npm:2.30.0, date-fns@npm:^2.30.0":
   version: 2.30.0
   resolution: "date-fns@npm:2.30.0"
   dependencies: