diff --git a/package.json b/package.json
index e85b686..07c0db2 100644
--- a/package.json
+++ b/package.json
@@ -38,22 +38,22 @@
   },
   "homepage": "https://github.com/mljs/signal-processing#readme",
   "devDependencies": {
-    "@vitest/coverage-v8": "^4.0.16",
-    "@zakodium/tsconfig": "^1.0.2",
+    "@vitest/coverage-v8": "^4.1.5",
+    "@zakodium/tsconfig": "^1.0.5",
     "eslint": "^9.39.2",
-    "eslint-config-cheminfo-typescript": "^21.0.1",
+    "eslint-config-cheminfo-typescript": "^22.0.0",
     "jest-matcher-deep-close-to": "^3.0.2",
-    "prettier": "^3.7.4",
-    "rimraf": "^6.1.2",
-    "typescript": "^5.9.3",
+    "prettier": "^3.8.3",
+    "rimraf": "^6.1.3",
+    "typescript": "^6.0.3",
     "typescript-json-schema": "^0.67.1",
-    "vitest": "^4.0.16"
+    "vitest": "^4.1.5"
   },
   "dependencies": {
-    "baselines": "^1.1.9",
-    "cheminfo-types": "^1.10.0",
+    "baselines": "^1.1.10",
+    "cheminfo-types": "^1.15.0",
     "ml-gsd": "^13.1.1",
-    "ml-savitzky-golay-generalized": "^4.2.0",
-    "ml-spectra-processing": "^14.19.0"
+    "ml-savitzky-golay-generalized": "^5.0.0",
+    "ml-spectra-processing": "^14.28.1"
   }
 }
diff --git a/src/__tests__/filterXY.test.ts b/src/__tests__/filterXY.test.ts
index b69b600..cadc09d 100644
--- a/src/__tests__/filterXY.test.ts
+++ b/src/__tests__/filterXY.test.ts
@@ -74,5 +74,5 @@ test('unknown filter', () => {
     y: Float64Array.from([1, 2, 3, 4, 1]),
   };
 
-  expect(() => filterXY(data, filters)).toThrowError('Unknown filter: abc');
+  expect(() => filterXY(data, filters)).toThrow('Unknown filter: abc');
 });
diff --git a/src/filters/x/__tests__/calibrateX.test.ts b/src/filters/x/__tests__/calibrateX.test.ts
index 94a0457..0659f99 100644
--- a/src/filters/x/__tests__/calibrateX.test.ts
+++ b/src/filters/x/__tests__/calibrateX.test.ts
@@ -23,7 +23,7 @@ describe('calibrateX', () => {
       y: Float64Array.from([1, 1, 5, 1]),
     };
 
-    expect(() => calibrateX(data, { from: 1, to: 10 })).toThrowError(
+    expect(() => calibrateX(data, { from: 1, to: 10 })).toThrow(
       'Window size is higher than the data lengt',
     );
   });
diff --git a/src/filters/x/calibrateX.ts b/src/filters/x/calibrateX.ts
index f276440..bcd3064 100644
--- a/src/filters/x/calibrateX.ts
+++ b/src/filters/x/calibrateX.ts
@@ -48,7 +48,7 @@ export function calibrateX(
     targetX = 0,
     nbPeaks = 1,
     from = data.x[0],
-    to = data.x.at(-1) as number,
+    to = data.x.at(-1),
     gsd: gsdOptions = {
       minMaxRatio: 0.1,
       realTopDetection: true,
@@ -61,7 +61,7 @@ export function calibrateX(
   } = options;
 
   const fromIndex = xFindClosestIndex(data.x, from);
-  const toIndex = xFindClosestIndex(data.x, to);
+  const toIndex = xFindClosestIndex(data.x, to as number);
 
   let peaks = gsd(
     {
diff --git a/tsconfig.build.json b/tsconfig.build.json
index 7fb5f79..d55545e 100644
--- a/tsconfig.build.json
+++ b/tsconfig.build.json
@@ -1,4 +1,8 @@
 {
   "extends": "./tsconfig.json",
-  "exclude": ["**/__tests__", "**/*.test.ts", "vite*.ts"]
+  "compilerOptions": {
+    "rootDir": "src"
+  },
+  "include": ["src"],
+  "exclude": ["**/__tests__", "**/*.test.*"]
 }