diff --git a/package-lock.json b/package-lock.json
index 1264613c6..7c46bfc84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2184,6 +2184,7 @@
       "version": "2.6.3",
       "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
       "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "dev": true,
       "requires": {
         "lodash": "^4.17.14"
       }
@@ -4050,9 +4051,9 @@
       "dev": true
     },
     "date-format": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/date-format/-/date-format-2.1.0.tgz",
-      "integrity": "sha512-bYQuGLeFxhkxNOF3rcMtiZxvCBAquGzZm6oWA1oZ0g2THUzivaRhv8uOhdr19LmoobSOLoIAxeUK2RdbM8IFTA=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/date-format/-/date-format-3.0.0.tgz",
+      "integrity": "sha512-eyTcpKOcamdhWJXj56DpQMo1ylSQpcGtGKXcU0Tb97+K56/CF5amAqqqNj0+KvA0iw2ynxtHWFsPDSClCxe48w=="
     },
     "date-now": {
       "version": "0.1.4",
@@ -5529,6 +5530,16 @@
         "null-check": "^1.0.0"
       }
     },
+    "fs-extra": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
+      "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
+      "requires": {
+        "graceful-fs": "^4.2.0",
+        "jsonfile": "^4.0.0",
+        "universalify": "^0.1.0"
+      }
+    },
     "fs-minipass": {
       "version": "1.2.6",
       "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.6.tgz",
@@ -7512,6 +7523,14 @@
       "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
       "dev": true
     },
+    "jsonfile": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
+      "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
+      "requires": {
+        "graceful-fs": "^4.1.6"
+      }
+    },
     "jsonify": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz",
@@ -7868,15 +7887,15 @@
       }
     },
     "log4js": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/log4js/-/log4js-4.5.1.tgz",
-      "integrity": "sha512-EEEgFcE9bLgaYUKuozyFfytQM2wDHtXn4tAN41pkaxpNjAykv11GVdeI4tHtmPWW4Xrgh9R/2d7XYghDVjbKKw==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/log4js/-/log4js-6.2.1.tgz",
+      "integrity": "sha512-7n+Oqxxz7VcQJhIlqhcYZBTpbcQ7XsR0MUIfJkx/n3VUjkAS4iUr+4UJlhxf28RvP9PMGQXbgTUhLApnu0XXgA==",
       "requires": {
-        "date-format": "^2.0.0",
+        "date-format": "^3.0.0",
         "debug": "^4.1.1",
-        "flatted": "^2.0.0",
+        "flatted": "^2.0.1",
         "rfdc": "^1.1.4",
-        "streamroller": "^1.0.6"
+        "streamroller": "^2.2.4"
       },
       "dependencies": {
         "debug": {
@@ -14321,43 +14340,28 @@
       }
     },
     "streamroller": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-1.0.6.tgz",
-      "integrity": "sha512-3QC47Mhv3/aZNFpDDVO44qQb9gwB9QggMEE0sQmkTAwBVYdBRWISdsywlkfm5II1Q5y/pmrHflti/IgmIzdDBg==",
+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-2.2.4.tgz",
+      "integrity": "sha512-OG79qm3AujAM9ImoqgWEY1xG4HX+Lw+yY6qZj9R1K2mhF5bEmQ849wvrb+4vt4jLMLzwXttJlQbOdPOQVRv7DQ==",
       "requires": {
-        "async": "^2.6.2",
-        "date-format": "^2.0.0",
-        "debug": "^3.2.6",
-        "fs-extra": "^7.0.1",
-        "lodash": "^4.17.14"
+        "date-format": "^2.1.0",
+        "debug": "^4.1.1",
+        "fs-extra": "^8.1.0"
       },
       "dependencies": {
+        "date-format": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/date-format/-/date-format-2.1.0.tgz",
+          "integrity": "sha512-bYQuGLeFxhkxNOF3rcMtiZxvCBAquGzZm6oWA1oZ0g2THUzivaRhv8uOhdr19LmoobSOLoIAxeUK2RdbM8IFTA=="
+        },
         "debug": {
-          "version": "3.2.6",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
-          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
           "requires": {
             "ms": "^2.1.1"
           }
         },
-        "fs-extra": {
-          "version": "7.0.1",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
-          "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
-          "requires": {
-            "graceful-fs": "^4.1.2",
-            "jsonfile": "^4.0.0",
-            "universalify": "^0.1.0"
-          }
-        },
-        "jsonfile": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-          "requires": {
-            "graceful-fs": "^4.1.6"
-          }
-        },
         "ms": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
diff --git a/package.json b/package.json
index 33fa77526..fd10dbc7f 100644
--- a/package.json
+++ b/package.json
@@ -403,7 +403,7 @@
     "http-proxy": "^1.18.0",
     "isbinaryfile": "^4.0.6",
     "lodash": "^4.17.15",
-    "log4js": "^4.0.0",
+    "log4js": "^6.2.1",
     "mime": "^2.4.5",
     "minimatch": "^3.0.4",
     "qjobs": "^1.2.0",