diff --git a/docker/package.json b/docker/package.json
index 90ce169837..b1b293b17d 100644
--- a/docker/package.json
+++ b/docker/package.json
@@ -8,6 +8,7 @@
     "devcert": "~1.1.0"
   },
   "resolutions": {
-    "minimist": "^1.2.2"
+    "minimist": "^1.2.2",
+    "dot-prop": "^5.1.1"
   }
 }
diff --git a/docker/yarn.lock b/docker/yarn.lock
index bb36d1572d..2f1d68b69f 100644
--- a/docker/yarn.lock
+++ b/docker/yarn.lock
@@ -177,12 +177,12 @@ devcert@~1.1.0:
     tmp "^0.0.33"
     tslib "^1.10.0"
 
-dot-prop@^4.1.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
-  integrity sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==
+dot-prop@^4.1.0, dot-prop@^5.1.1:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.2.0.tgz#c34ecc29556dc45f1f4c22697b6f4904e0cc4fcb"
+  integrity sha512-uEUyaDKoSQ1M4Oq8l45hSE26SnTxL6snNnqvK/VWx5wJhmff5z0FUVJDKDanor/6w3kzE3i7XZOk+7wC0EXr1A==
   dependencies:
-    is-obj "^1.0.0"
+    is-obj "^2.0.0"
 
 eol@^0.9.1:
   version "0.9.1"
@@ -234,10 +234,10 @@ inherits@2:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
 
-is-obj@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
-  integrity sha1-PkcprB9f3gJc19g6iW2rn09n2w8=
+is-obj@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-2.0.0.tgz#473fb05d973705e3fd9620545018ca8e22ef4982"
+  integrity sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==
 
 isexe@^2.0.0:
   version "2.0.0"