diff --git a/.changeset/swift-moons-greet.md b/.changeset/swift-moons-greet.md
new file mode 100644
index 00000000..62133481
--- /dev/null
+++ b/.changeset/swift-moons-greet.md
@@ -0,0 +1,5 @@
+---
+"@safe-global/cra-template-safe-app": patch
+---
+
+fix: `TypeError: can't convert BigInt to number`
diff --git a/packages/cra-template-safe-app/template.json b/packages/cra-template-safe-app/template.json
index 0a970d78..8949f24e 100644
--- a/packages/cra-template-safe-app/template.json
+++ b/packages/cra-template-safe-app/template.json
@@ -39,8 +39,18 @@
       "eject": "react-scripts eject"
     },
     "browserslist": {
-      "production": [">0.2%", "not dead", "not op_mini all"],
-      "development": ["last 1 chrome version", "last 1 firefox version", "last 1 safari version"]
+      "production": [
+        "chrome >= 67",
+        "edge >= 79",
+        "firefox >= 68",
+        "opera >= 54",
+        "safari >= 14"
+      ],
+      "development": [
+        "last 1 chrome version",
+        "last 1 firefox version",
+        "last 1 safari version"
+      ]
     }
   }
 }