diff --git a/package-lock.json b/package-lock.json
index 6bae74c..f303d0b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -285,11 +285,6 @@
         "ms": "2.0.0"
       }
     },
-    "deep-equal": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.0.1.tgz",
-      "integrity": "sha1-9dJgKStmDghO/0zbyfCK0yR0SLU="
-    },
     "deep-is": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
@@ -583,12 +578,9 @@
       "dev": true
     },
     "fast-json-patch": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/fast-json-patch/-/fast-json-patch-2.0.6.tgz",
-      "integrity": "sha1-hv/4+GYjkaqBlyKGTWMuYD5u5gU=",
-      "requires": {
-        "deep-equal": "^1.0.1"
-      }
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/fast-json-patch/-/fast-json-patch-3.1.1.tgz",
+      "integrity": "sha512-vf6IHUX2SBcA+5/+4883dsIjpBTqmfBjmYiWK1savxQmFk4JfBMLa7ynTYOs1Rolp/T1betJxHiGD3g1Mn8lUQ=="
     },
     "fast-json-stable-stringify": {
       "version": "2.1.0",
diff --git a/package.json b/package.json
index 1e251dc..d6cff82 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   },
   "dependencies": {
     "debug": "3.1.0",
-    "fast-json-patch": "2.0.6",
+    "fast-json-patch": "3.1.1",
     "level-packager": "2.1.1",
     "rocksdb": "4.1.0",
     "uuid": "3.2.1",