diff --git a/.yarnrc.yml b/.yarnrc.yml
index 78bd5b4..2812b7a 100644
--- a/.yarnrc.yml
+++ b/.yarnrc.yml
@@ -1,2 +1,2 @@
 yarnPath: .yarn/releases/yarn-4.2.2.cjs
-nodeLinker: "pnpm" # remove after this issue is solved: https://github.com/crytic/crytic-compile/issues/331
+nodeLinker: "node-modules" # remove after this issue is solved: https://github.com/crytic/crytic-compile/issues/331
diff --git a/package.json b/package.json
index 8e7994a..7900ebc 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
     "slither": "slither ."
   },
   "devDependencies": {
+    "@types/node": "^20.12.12",
     "cspell": "^8.8.3",
     "hardhat": "^2.22.4",
     "solhint": "^5.0.1",
diff --git a/slither.config.json b/slither.config.json
index 03577b3..63c6320 100644
--- a/slither.config.json
+++ b/slither.config.json
@@ -1,4 +1,5 @@
 {
-    "filter_paths": "@openzeppelin/contracts/",
-    "detectors_to_exclude": "solc-version"
+    "filter_paths": "@openzeppelin/contracts",
+    "detectors_to_exclude": "solc-version,unused-import",
+    "comments": "TODO: enable unused-import when false positive in @openzeppelin/contracts will be fixed"
 }
diff --git a/yarn.lock b/yarn.lock
index 584a16f..c8ec155 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1251,6 +1251,7 @@ __metadata:
   resolution: "@skalenetwork/paymaster-interfaces@workspace:."
   dependencies:
     "@openzeppelin/contracts": "npm:^5.0.2"
+    "@types/node": "npm:^20.12.12"
     cspell: "npm:^8.8.3"
     hardhat: "npm:^2.22.4"
     solhint: "npm:^5.0.1"
@@ -1335,7 +1336,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:*":
+"@types/node@npm:*, @types/node@npm:^20.12.12":
   version: 20.12.12
   resolution: "@types/node@npm:20.12.12"
   dependencies: