diff --git a/package-lock.json b/package-lock.json
index 79d6b0017..56082fb2b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2301,14 +2301,20 @@
       }
     },
     "@mat-datetimepicker/core": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@mat-datetimepicker/core/-/core-4.1.0.tgz",
-      "integrity": "sha512-Eqy2vuhgTY+BeqjOiXBBmbGPRC4HTa4nBSo9NcyZ8Z0MoaKo9YCbqC4CNCEPYqRbJeDUeBwfejnHR94eVMB2cw=="
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/@mat-datetimepicker/core/-/core-5.1.1.tgz",
+      "integrity": "sha512-xWadXWYfIeO0JiT94Z+aEPZrRleZB422MuVSH+A8SbhnPKkEwzDAebik7W43m1Rdbz435TIdyODM9bzQPCnMXA==",
+      "requires": {
+        "tslib": "^2.0.0"
+      }
     },
     "@mat-datetimepicker/moment": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@mat-datetimepicker/moment/-/moment-4.1.0.tgz",
-      "integrity": "sha512-G9+G7T+LtxF883JF4KMWsegjdwambmBBqRHU1eOO+P3mvjJQffblJu2kjQ3szGcPb3Y2mFZdDAT4s3Ec/AJzqA=="
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/@mat-datetimepicker/moment/-/moment-5.1.1.tgz",
+      "integrity": "sha512-cH4Qv1qeype+qdASy8pLGmXNILaVXVpVxEYIRaIyl9RSOp3AVGzlU0YxnbXAA5PiY8i+yj+ZlWrFxnRuVBZ47Q==",
+      "requires": {
+        "tslib": "^2.0.0"
+      }
     },
     "@ngrx/effects": {
       "version": "9.2.0",
diff --git a/package.json b/package.json
index ea982a375..02200782f 100644
--- a/package.json
+++ b/package.json
@@ -40,8 +40,8 @@
     "@angular/platform-browser": "10.0.4",
     "@angular/platform-browser-dynamic": "10.0.4",
     "@angular/router": "10.0.4",
-    "@mat-datetimepicker/core": "4.1.0",
-    "@mat-datetimepicker/moment": "4.1.0",
+    "@mat-datetimepicker/core": "5.1.1",
+    "@mat-datetimepicker/moment": "5.1.1",
     "@ngrx/effects": "^9.2.0",
     "@ngrx/router-store": "^9.2.0",
     "@ngrx/store": "^9.2.0",