diff --git a/package.json b/package.json
index e69239cc..408e8ead 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "vis-data": "^7.1.6",
     "vis-timeline": "^7.7.2",
     "vis-util": "^5.0.3",
-    "webpack": "^5.77.0",
+    "webpack": "^5.78.0",
     "webpack-assets-manifest": "^5.1.0",
     "webpack-cli": "^5.0.1",
     "webpack-merge": "^5.8.0",
diff --git a/yarn.lock b/yarn.lock
index 1c2754e9..bdb50e5e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4453,10 +4453,10 @@ webpack-subresource-integrity@^5.1.0:
   dependencies:
     typed-assert "^1.0.8"
 
-webpack@^5.77.0:
-  version "5.77.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.77.0.tgz#dea3ad16d7ea6b84aa55fa42f4eac9f30e7eb9b4"
-  integrity sha512-sbGNjBr5Ya5ss91yzjeJTLKyfiwo5C628AFjEa6WSXcZa4E+F57om3Cc8xLb1Jh0b243AWuSYRf3dn7HVeFQ9Q==
+webpack@^5.78.0:
+  version "5.78.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.78.0.tgz#836452a12416af2a7beae906b31644cb2562f9e6"
+  integrity sha512-gT5DP72KInmE/3azEaQrISjTvLYlSM0j1Ezhht/KLVkrqtv10JoP/RXhwmX/frrutOPuSq3o5Vq0ehR/4Vmd1g==
   dependencies:
     "@types/eslint-scope" "^3.7.3"
     "@types/estree" "^0.0.51"