diff --git a/packages/app/package.json b/packages/app/package.json
index 7a83840..cdfe6f4 100644
--- a/packages/app/package.json
+++ b/packages/app/package.json
@@ -21,7 +21,7 @@
     "@lcov-viewer/components": "^1.3.0",
     "@lcov-viewer/core": "^1.3.0",
     "preact": "^10.8.2",
-    "preact-router": "^4.0.1",
+    "preact-router": "^4.1.2",
     "react-dropzone": "^14.2.3",
     "react-fontawesome-svg-icon": "^1.1.1"
   }
diff --git a/packages/report/package.json b/packages/report/package.json
index 5567a1e..52539bd 100644
--- a/packages/report/package.json
+++ b/packages/report/package.json
@@ -19,7 +19,7 @@
     "license-webpack-plugin": "^4.0.2",
     "nanoid": "^4.0.2",
     "preact": "^10.8.2",
-    "preact-router": "^4.0.1",
+    "preact-router": "^4.1.2",
     "prismjs": "^1.29.0",
     "terser-webpack-plugin": "^5.3.3"
   },
diff --git a/yarn.lock b/yarn.lock
index a7a4934..092034a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8781,10 +8781,10 @@ postcss-value-parser@^4.1.0, postcss-value-parser@^4.2.0:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
-preact-router@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.npmjs.org/preact-router/-/preact-router-4.0.1.tgz"
-  integrity sha512-xPyHVLouc5oKIlKu9iEElplNygJYkOn/vfXfZhcoOFqzfAZHZMmT3FsQb0yyPkdt1rwTLFAxek6/5CFkofocSQ==
+preact-router@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/preact-router/-/preact-router-4.1.2.tgz#f44b03737b670eeaec958563582eb8c4efaa87a5"
+  integrity sha512-uICUaUFYh+XQ+6vZtQn1q+X6rSqwq+zorWOCLWPF5FAsQh3EJ+RsDQ9Ee+fjk545YWQHfUxhrBAaemfxEnMOUg==
 
 preact@^10.8.2:
   version "10.8.2"