diff --git a/package-lock.json b/package-lock.json
index acabe44..ab69fbe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -551,9 +551,9 @@
       }
     },
     "image-to-base64": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/image-to-base64/-/image-to-base64-2.1.1.tgz",
-      "integrity": "sha512-G8EZaxl8dmYUXCmaC/1W4oqwj+yiY+qhF9A81TbdOtxdK9BAN3oV440Jofexp4J2oRsbHIUJtl3rlDqdjmiZOQ==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/image-to-base64/-/image-to-base64-2.2.0.tgz",
+      "integrity": "sha512-Z+aMwm/91UOQqHhrz7Upre2ytKhWejZlWV/JxUTD1sT7GWWKFDJUEV5scVQKnkzSgPHFuQBUEWcanO+ma0PSVw==",
       "requires": {
         "node-fetch": "^2.6.0"
       }
@@ -751,9 +751,12 @@
       "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
     },
     "node-fetch": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
-      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
+      "version": "2.6.6",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.6.tgz",
+      "integrity": "sha512-Z8/6vRlTUChSdIgMa51jxQ4lrw/Jy5SOW10ObaA47/RElsAN2c5Pn8bTgFGWn/ibwzXTE8qwr1Yzx28vsecXEA==",
+      "requires": {
+        "whatwg-url": "^5.0.0"
+      }
     },
     "oauth-sign": {
       "version": "0.9.0",
@@ -1091,6 +1094,11 @@
         }
       }
     },
+    "tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o="
+    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -1161,6 +1169,20 @@
         "core-util-is": "1.0.2",
         "extsprintf": "^1.2.0"
       }
+    },
+    "webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE="
+    },
+    "whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+      "integrity": "sha1-lmRU6HZUYuN2RNNib2dCzotwll0=",
+      "requires": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index 7170805..305d700 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "express": "^4.16.4",
     "foreman": "^3.0.1",
     "html-entities": "^1.2.1",
-    "image-to-base64": "^2.1.1",
+    "image-to-base64": "^2.2.0",
     "request": "^2.88.0",
     "throng": "^4.0.0"
   },