diff --git a/package-lock.json b/package-lock.json
index 13355bc..24f1e33 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "github-hovercard",
-  "version": "1.9.3",
+  "version": "1.9.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1265,22 +1265,14 @@
       }
     },
     "datauri": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/datauri/-/datauri-1.0.5.tgz",
-      "integrity": "sha1-0JddGrbI8uDOPKQ7qkU5vhLSiaA=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/datauri/-/datauri-1.1.0.tgz",
+      "integrity": "sha512-0q+cTTKx7q8eDteZRIQLTFJuiIsVing17UbWTPssY4JLSMaYsk/VKpNulBDo9NSgQWcvlPrkEHW8kUO67T/7mQ==",
       "dev": true,
       "requires": {
-        "image-size": "^0.3.5",
-        "mimer": "^0.2.1",
-        "semver": "^5.0.3"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "5.4.1",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
-          "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
-          "dev": true
-        }
+        "image-size": "^0.6.2",
+        "mimer": "^0.3.2",
+        "semver": "^5.5.0"
       }
     },
     "dateformat": {
@@ -3726,9 +3718,9 @@
       "dev": true
     },
     "image-size": {
-      "version": "0.3.5",
-      "resolved": "https://registry.npmjs.org/image-size/-/image-size-0.3.5.tgz",
-      "integrity": "sha1-gyQOqy+1sAsEqrjHSwRx6cunrYw=",
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/image-size/-/image-size-0.6.3.tgz",
+      "integrity": "sha512-47xSUiQioGaB96nqtp5/q55m0aBQSQdyIloMOc/x+QVTDZLNmXE892IIDrJ0hM1A5vcNUDD5tDffkSP5lCaIIA==",
       "dev": true
     },
     "import-fresh": {
@@ -4722,9 +4714,9 @@
       }
     },
     "mimer": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/mimer/-/mimer-0.2.1.tgz",
-      "integrity": "sha1-xjxaF/6GQj9RYahdVcPtUYm6r/w=",
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/mimer/-/mimer-0.3.2.tgz",
+      "integrity": "sha512-N6NcgDQAevhP/02DQ/epK6daLy4NKrIHyTlJcO6qBiYn98q+Y4a/knNsAATCe1xLS2F0nEmJp+QYli2s8vKwyQ==",
       "dev": true
     },
     "mimic-fn": {