diff --git a/package.json b/package.json
index 76ecbbb1..21b11cc5 100755
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
         "evt": "2.0.0-beta.38",
         "minimal-polyfills": "^2.2.1",
         "path": "^0.12.7",
-        "powerhooks": "^0.9.3",
+        "powerhooks": "^0.9.4",
         "react-markdown": "^5.0.3",
         "scripting-tools": "^0.19.13",
         "tsafe": "^0.8.1",
diff --git a/yarn.lock b/yarn.lock
index c0e61a99..7411d404 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1221,15 +1221,15 @@ please-upgrade-node@^3.2.0:
   dependencies:
     semver-compare "^1.0.0"
 
-powerhooks@^0.9.3:
-  version "0.9.3"
-  resolved "https://registry.yarnpkg.com/powerhooks/-/powerhooks-0.9.3.tgz#e54553dd0da79380130f5646f403fca93d205988"
-  integrity sha512-/UMoLQM6Lbfd1DF88v0hxgQMNB438fimLgxYj6dmij6jGmh3QGynxBj+tM6Ueg2gJ7EOLNizfU3NQ+nicFb19Q==
+powerhooks@^0.9.4:
+  version "0.9.4"
+  resolved "https://registry.yarnpkg.com/powerhooks/-/powerhooks-0.9.4.tgz#a93b8890dbbf32a0a3373def2bda4e223ad3a61c"
+  integrity sha512-MuA94uuDScC1skengnbY1TluH+5YOvAaDn818A94ABv0geFq8mDTbFiZk2/kkkhHvM3yeSre/SzRQZ0Sbe8XhA==
   dependencies:
     evt "2.0.0-beta.38"
     memoizee "^0.4.15"
     resize-observer-polyfill "^1.5.1"
-    tsafe "^0.4.1"
+    tsafe "^0.8.1"
 
 prettier@^2.3.0:
   version "2.4.1"