diff --git a/package-lock.json b/package-lock.json
index 49e9e7c..301db71 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@timechimp/timechimp-typescript-helpers",
-  "version": "0.2.25",
+  "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -3371,9 +3371,9 @@
       }
     },
     "date-fns": {
-      "version": "2.17.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.17.0.tgz",
-      "integrity": "sha512-ZEhqxUtEZeGgg9eHNSOAJ8O9xqSgiJdrL0lzSSfMF54x6KXWJiOH/xntSJ9YomJPrYH/p08t6gWjGWq1SDJlSA=="
+      "version": "2.19.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.19.0.tgz",
+      "integrity": "sha512-X3bf2iTPgCAQp9wvjOQytnf5vO5rESYRXlPIVcgSbtT5OTScPcsf9eZU+B/YIkKAtYr5WeCii58BgATrNitlWg=="
     },
     "debug": {
       "version": "4.3.1",
diff --git a/package.json b/package.json
index 671cca6..c971820 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,6 @@
   },
   "dependencies": {
     "accounting": "^0.4.1",
-    "date-fns": "^2.17.0"
+    "date-fns": "^2.19.0"
   }
 }