diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1728164..f9197c1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -58,7 +58,7 @@ jobs:
         run: yarn bundle:language-server
 
       - name: Qodana Scan
-        uses: JetBrains/qodana-action@v2024.3
+        uses: JetBrains/qodana-action@v2025.1
         with:
           pr-mode: false
           args: --baseline,qodana.serif.json,--fail-threshold,2
diff --git a/.yarn/install-state.gz b/.yarn/install-state.gz
index af6a4ca..82367f3 100644
Binary files a/.yarn/install-state.gz and b/.yarn/install-state.gz differ
diff --git a/qodana.yaml b/qodana.yaml
index 5f72b24..69b4866 100644
--- a/qodana.yaml
+++ b/qodana.yaml
@@ -1,5 +1,5 @@
 version: "1.0"
-linter: jetbrains/qodana-js:2024.3
+linter: jetbrains/qodana-js:2025.1
 profile:
   name: qodana.recommended
 include:
diff --git a/tsconfig.json b/tsconfig.json
index 5a32ea2..fdd2f0c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -13,6 +13,11 @@
         "noUnusedLocals": true,
         "noImplicitReturns": true,
         "noImplicitOverride": true,
+        "noFallthroughCasesInSwitch": true,
+        "strictNullChecks": true,
+        "strictBindCallApply": true,
+        "strictFunctionTypes": true,
+        "strictPropertyInitialization": true,
         "moduleResolution": "Node16",
         "esModuleInterop": true,
         "skipLibCheck": true,