diff --git a/package-lock.json b/package-lock.json
index fee92a7..1477003 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -290,10 +290,7 @@
                 "node >=0.10.0"
             ],
             "dependencies": {
-                "dtrace-provider": "~0.8",
-                "moment": "^2.10.6",
-                "mv": "~2",
-                "safe-json-stringify": "~1"
+                "moment": "^2.10.6"
             },
             "bin": {
                 "bunyan": "bin/bunyan"
@@ -996,9 +993,9 @@
             }
         },
         "node_modules/moment": {
-            "version": "2.24.0",
-            "resolved": "https://registry.npmjs.org/moment/-/moment-2.24.0.tgz",
-            "integrity": "sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg==",
+            "version": "2.29.4",
+            "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+            "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==",
             "engines": {
                 "node": "*"
             }
@@ -1255,7 +1252,6 @@
                 "assert-plus": "^1.0.0",
                 "bunyan": "^1.8.12",
                 "csv": "^5.1.1",
-                "dtrace-provider": "^0.8.1",
                 "escape-regexp-component": "^1.0.2",
                 "ewma": "^2.0.1",
                 "find-my-way": "^2.0.1",
@@ -1292,8 +1288,7 @@
             "dependencies": {
                 "@netflix/nerror": "^1.0.0",
                 "assert-plus": "^1.0.0",
-                "lodash": "^4.17.15",
-                "safe-json-stringify": "^1.0.4"
+                "lodash": "^4.17.15"
             },
             "optionalDependencies": {
                 "safe-json-stringify": "^1.0.4"
@@ -2570,9 +2565,9 @@
             }
         },
         "moment": {
-            "version": "2.24.0",
-            "resolved": "https://registry.npmjs.org/moment/-/moment-2.24.0.tgz",
-            "integrity": "sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg=="
+            "version": "2.29.4",
+            "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+            "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
         },
         "moment-timezone": {
             "version": "0.5.31",