diff --git a/package.json b/package.json
index 58e0355..95d9c96 100644
--- a/package.json
+++ b/package.json
@@ -160,7 +160,7 @@
   "dependencies": {
     "chevrotain": "^6.5.0",
     "get-value": "^3.0.1",
-    "set-value": "^3.0.2",
+    "set-value": "^4.0.1",
     "vscode-languageclient": "^6.1.3",
     "vscode-languageserver": "^6.1.1",
     "vscode-languageserver-textdocument": "^1.0.1",
diff --git a/yarn.lock b/yarn.lock
index 9aaaef6..7cf3f2a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1292,10 +1292,10 @@ set-blocking@^2.0.0:
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
 
-set-value@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/set-value/-/set-value-3.0.2.tgz#74e8ecd023c33d0f77199d415409a40f21e61b90"
-  integrity sha512-npjkVoz+ank0zjlV9F47Fdbjfj/PfXyVhZvGALWsyIYU/qrMzpi6avjKW3/7KeSU2Df3I46BrN1xOI1+6vW0hA==
+set-value@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/set-value/-/set-value-4.0.1.tgz#bc23522ade2d52314ec3b5d6fb140f5cd3a88acf"
+  integrity sha512-ayATicCYPVnlNpFmjq2/VmVwhoCQA9+13j8qWp044fmFE3IFphosPtRM+0CJ5xoIx5Uy52fCcwg3XeH2pHbbPQ==
   dependencies:
     is-plain-object "^2.0.4"