diff --git a/package-lock.json b/package-lock.json
index 106162e..c977cd5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3705,11 +3705,6 @@
                 "brace-expansion": "^1.1.7"
               }
             },
-            "minimist": {
-              "version": "0.0.8",
-              "bundled": true,
-              "optional": true
-            },
             "minipass": {
               "version": "2.9.0",
               "bundled": true,
@@ -3727,14 +3722,6 @@
                 "minipass": "^2.9.0"
               }
             },
-            "mkdirp": {
-              "version": "0.5.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "minimist": "0.0.8"
-              }
-            },
             "ms": {
               "version": "2.1.2",
               "bundled": true,
@@ -3865,13 +3852,6 @@
                 "ini": "~1.3.0",
                 "minimist": "^1.2.0",
                 "strip-json-comments": "~2.0.1"
-              },
-              "dependencies": {
-                "minimist": {
-                  "version": "1.2.0",
-                  "bundled": true,
-                  "optional": true
-                }
               }
             },
             "readable-stream": {
@@ -8297,11 +8277,6 @@
                 "brace-expansion": "^1.1.7"
               }
             },
-            "minimist": {
-              "version": "0.0.8",
-              "bundled": true,
-              "optional": true
-            },
             "minipass": {
               "version": "2.9.0",
               "bundled": true,
@@ -8319,14 +8294,6 @@
                 "minipass": "^2.9.0"
               }
             },
-            "mkdirp": {
-              "version": "0.5.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "minimist": "0.0.8"
-              }
-            },
             "ms": {
               "version": "2.1.2",
               "bundled": true,
@@ -8457,13 +8424,6 @@
                 "ini": "~1.3.0",
                 "minimist": "^1.2.0",
                 "strip-json-comments": "~2.0.1"
-              },
-              "dependencies": {
-                "minimist": {
-                  "version": "1.2.0",
-                  "bundled": true,
-                  "optional": true
-                }
               }
             },
             "readable-stream": {
@@ -9662,9 +9622,9 @@
       }
     },
     "minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="
     },
     "minipass": {
       "version": "3.1.1",
@@ -9751,11 +9711,11 @@
       }
     },
     "mkdirp": {
-      "version": "0.5.3",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.3.tgz",
-      "integrity": "sha512-P+2gwrFqx8lhew375MQHHeTlY8AuOJSrGf0R5ddkEndUkmwpgUob/vQuBD1V22/Cw1/lJr4x+EjllSezBThzBg==",
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
       "requires": {
-        "minimist": "^1.2.5"
+        "minimist": "^1.2.6"
       }
     },
     "moment": {
@@ -12049,7 +12009,7 @@
       "from": "github:WiXSL/react-admin-date-inputs#mui-pickers-v3",
       "requires": {
         "@date-io/date-fns": "^1.3.13",
-        "@material-ui/pickers": "^3.3.10",
+        "@material-ui/pickers": "^3.2.10",
         "date-fns": "~2.8.1"
       }
     },