diff --git a/projects/aas-core/tsconfig.json b/projects/aas-core/tsconfig.json
index 6f08003..d31d791 100644
--- a/projects/aas-core/tsconfig.json
+++ b/projects/aas-core/tsconfig.json
@@ -8,6 +8,8 @@
         "emitDecoratorMetadata": true,
         "alwaysStrict": true,
         "useUnknownInCatchVariables": false,
+        "moduleResolution": "bundler",
+        "module": "ES2022",
         "lib": [
             "ES2022"
         ]
diff --git a/projects/aas-lib/tsconfig.json b/projects/aas-lib/tsconfig.json
index 6c52cc3..6a80365 100644
--- a/projects/aas-lib/tsconfig.json
+++ b/projects/aas-lib/tsconfig.json
@@ -7,6 +7,8 @@
         "noFallthroughCasesInSwitch": true,
         "declaration": false,
         "importHelpers": true,
+        "moduleResolution": "bundler",
+        "module": "ES2022",
         "lib": [
             "ES2022",
             "dom"
diff --git a/projects/aas-portal/tsconfig.json b/projects/aas-portal/tsconfig.json
index fbf99a7..82bab30 100644
--- a/projects/aas-portal/tsconfig.json
+++ b/projects/aas-portal/tsconfig.json
@@ -7,6 +7,8 @@
         "noFallthroughCasesInSwitch": true,
         "declaration": false,
         "importHelpers": true,
+        "moduleResolution": "bundler",
+        "module": "ES2022",
         "lib": [
             "ES2022",
             "dom"
diff --git a/projects/aas-server/jest.config.ts b/projects/aas-server/jest.config.ts
index 59905b5..0fc1e4c 100644
--- a/projects/aas-server/jest.config.ts
+++ b/projects/aas-server/jest.config.ts
@@ -21,7 +21,6 @@ const config: Config = {
             'ts-jest',
             {
                 useESM: true,
-                tsconfig: '<rootDir>/tsconfig.json',
                 babelConfig: {
                     plugins: ['@babel/plugin-syntax-import-attributes'],
                 },
diff --git a/projects/fhg-jest/tsconfig.json b/projects/fhg-jest/tsconfig.json
index 6f08003..d31d791 100644
--- a/projects/fhg-jest/tsconfig.json
+++ b/projects/fhg-jest/tsconfig.json
@@ -8,6 +8,8 @@
         "emitDecoratorMetadata": true,
         "alwaysStrict": true,
         "useUnknownInCatchVariables": false,
+        "moduleResolution": "bundler",
+        "module": "ES2022",
         "lib": [
             "ES2022"
         ]
diff --git a/tsconfig.json b/tsconfig.json
index 806900b..47a11e5 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -14,8 +14,6 @@
         "resolveJsonModule": true,
         "allowSyntheticDefaultImports": true,
         "esModuleInterop": true,
-        "moduleResolution": "bundler",
-        "module": "ES2022"
     },
     "ts-node": {
         "esm": true