diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 08a6922b..a1b18ad1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,6 @@ jobs:
       - uses: actions/checkout@v2
       - name: Configure
         run: |
-          npm config set scripts-prepend-node-path auto
           git config --global user.email uirouter@github.actions
           git config --global user.name uirouter_github_actions
       - name: Install Dependencies
diff --git a/package.json b/package.json
index 41953ce3..70ad870e 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   "dependencies": {
     "d3-hierarchy": "^2.0.0",
     "d3-interpolate": "=1.4.0",
-    "preact": "~10.4.8"
+    "preact": "^10.28.1"
   },
   "devDependencies": {
     "@rollup/plugin-node-resolve": "^9.0.0",
@@ -53,7 +53,7 @@
     "serve": "^11.3.2",
     "shx": "^0.3.2",
     "tslib": "^2.0.1",
-    "typescript": "^4.0.3"
+    "typescript": "^5.9.3"
   },
   "peerDependencies": {
     "@uirouter/core": ">=5.0.0"
diff --git a/src/statevis/StateVisWindow.tsx b/src/statevis/StateVisWindow.tsx
index adbcaf99..8f833e71 100644
--- a/src/statevis/StateVisWindow.tsx
+++ b/src/statevis/StateVisWindow.tsx
@@ -129,7 +129,12 @@ export class StateVisWindow extends Component<IProps, IState> {
 
   render() {
     return (
-      <div className="uirStateVisContainer" ref={(el) => (this.el = el as HTMLElement)}>
+      <div
+        className="uirStateVisContainer"
+        ref={(el) => {
+          this.el = el as HTMLElement;
+        }}
+      >
         {this.props.children}
       </div>
     );
diff --git a/src/statevis/StateVisualizer.tsx b/src/statevis/StateVisualizer.tsx
index 836451c0..3c7a5644 100644
--- a/src/statevis/StateVisualizer.tsx
+++ b/src/statevis/StateVisualizer.tsx
@@ -152,7 +152,9 @@ export class StateVisualizer extends Component<IProps, IState> {
     const { minimized } = this.state;
     return (
       <div
-        ref={(el) => (this.rootEl = el as HTMLElement)}
+        ref={(el) => {
+          this.rootEl = el as HTMLElement;
+        }}
         onMouseDown={this.cancelAutoMinimize.bind(this)}
         onMouseEnter={this.cancelAutoMinimize.bind(this)}
       >
diff --git a/src/transition/TransitionVisualizer.tsx b/src/transition/TransitionVisualizer.tsx
index 15e077c7..4f7a527c 100644
--- a/src/transition/TransitionVisualizer.tsx
+++ b/src/transition/TransitionVisualizer.tsx
@@ -167,7 +167,11 @@ export class TransitionVisualizer extends Component<IProps, IState> {
     let pointerEvents = this.state.pointerEvents;
 
     return (
-      <div ref={(el) => (this._div = el)}>
+      <div
+        ref={(el) => {
+          this._div = el;
+        }}
+      >
         <div className="uirTranVis_history" style={{ pointerEvents }}>
           {this.state.transitions.map((trans) => (
             <div key={trans.$id} className="uirTranVis_transition">
diff --git a/src/util/modal.tsx b/src/util/modal.tsx
index d1019ff8..3f468944 100644
--- a/src/util/modal.tsx
+++ b/src/util/modal.tsx
@@ -22,13 +22,17 @@ export class Modal extends Component<IProps, IState> {
     let el = this._ref;
     setTimeout(() => {
       let fades = el.getElementsByClassName('uir-fade');
-      [].slice.apply(fades).forEach(node => (node.className += ' in'));
+      [].slice.apply(fades).forEach((node) => (node.className += ' in'));
     }, 35);
   }
 
   render() {
     return (
-      <div ref={ref => (this._ref = ref)}>
+      <div
+        ref={(ref) => {
+          this._ref = ref;
+        }}
+      >
         <div className="uirTranVis_modal-backdrop uir-fade" style={{ zIndex: 1040 }} />
 
         <div tabIndex={-1} className="uirTranVis_modal uir-fade" style={{ zIndex: 1050, display: 'block' }}>
diff --git a/yarn.lock b/yarn.lock
index 0ff087ac..7ed4d7a2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3037,10 +3037,10 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.27:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-preact@~10.4.8:
-  version "10.4.8"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-10.4.8.tgz#8517b106cc5591eb675237c93da99ac052cf4756"
-  integrity sha512-uVLeEAyRsCkUEFhVHlOu17OxcrwC7+hTGZ08kBoLBiGHiZooUZuibQnphgMKftw/rqYntNMyhVCPqQhcyAGHag==
+preact@^10.28.1:
+  version "10.28.1"
+  resolved "https://registry.yarnpkg.com/preact/-/preact-10.28.1.tgz#83325f0141bc8c97977c64d532429d667a26b411"
+  integrity sha512-u1/ixq/lVQI0CakKNvLDEcW5zfCjUQfZdK9qqWuIJtsezuyG6pk9TWj75GMuI/EzRSZB/VAE43sNWWZfiy8psw==
 
 prettier@^2.1.2:
   version "2.3.2"
@@ -3848,10 +3848,10 @@ type-fest@^0.8.1:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
   integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
 
-typescript@^4.0.3:
-  version "4.3.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
-  integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==
+typescript@^5.9.3:
+  version "5.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
+  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
 
 uglify-js@^3.1.4:
   version "3.13.5"