diff --git a/package-lock.json b/package-lock.json
index b670392..393df40 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -287,6 +287,11 @@
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+        }
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@@ -758,11 +781,11 @@
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-      "integrity": "sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=",
+      "version": "6.0.0",
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@@ -1325,12 +1336,14 @@
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@@ -1345,17 +1358,20 @@
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@@ -1472,7 +1488,8 @@
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@@ -1484,6 +1501,7 @@
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@@ -1505,12 +1524,14 @@
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@@ -1529,6 +1550,7 @@
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@@ -1609,7 +1631,8 @@
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@@ -1742,6 +1767,7 @@
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@@ -1761,6 +1787,7 @@
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@@ -1804,19 +1831,21 @@
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@@ -1831,12 +1860,12 @@
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+        "bl": "^4.0.3",
+        "end-of-stream": "^1.4.1",
+        "fs-constants": "^1.0.0",
+        "inherits": "^2.0.3",
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+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
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-            "once": "^1.3.1"
+            "inherits": "^2.0.3",
+            "string_decoder": "^1.1.1",
+            "util-deprecate": "^1.0.1"
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-    "tar-stream": {
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-      "integrity": "sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==",
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-        "end-of-stream": "^1.0.0",
-        "fs-constants": "^1.0.0",
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-        "to-buffer": "^1.1.1",
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@@ -3710,11 +3735,6 @@
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-      "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
-      "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg=="
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       "resolved": "https://registry.npmjs.org/to-object-path/-/to-object-path-0.3.0.tgz",
@@ -4021,17 +4041,12 @@
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-    "which-pm-runs": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/which-pm-runs/-/which-pm-runs-1.0.0.tgz",
-      "integrity": "sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs="
-    },
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-      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
-      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.5.tgz",
+      "integrity": "sha512-eDMORYaPNZ4sQIuuYPDHdQvf4gyCF9rEEV/yPxGfwPkRodwEgiMUUXTx/dex+Me0wxx53S+NgUHaP7y3MGlDmg==",
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+        "string-width": "^1.0.2 || 2 || 3 || 4"
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diff --git a/package.json b/package.json
index 4538bdd..8c35478 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "mongodb": "^3.1.10",
     "mongoose": "^5.3.16",
     "multer": "^1.4.1",
-    "sharp": "^0.21.1",
+    "sharp": "^0.30.5",
     "validator": "^10.9.0"
   },
   "devDependencies": {