diff --git a/packages/cozy-konnector-libs/package.json b/packages/cozy-konnector-libs/package.json
index 77b58067c..961fcf166 100644
--- a/packages/cozy-konnector-libs/package.json
+++ b/packages/cozy-konnector-libs/package.json
@@ -45,7 +45,7 @@
     "request-debug": "^0.2.0",
     "request-promise": "^4.2.6",
     "strip-json-comments": "^3.1.1",
-    "tough-cookie": "^2.5.0"
+    "tough-cookie": "^4.0.0"
   },
   "peerDependencies": {
     "pdfjs": "^2.3.0",
diff --git a/yarn.lock b/yarn.lock
index 3d7d3fe74..f37408a4e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6416,7 +6416,7 @@ __metadata:
     request-debug: "npm:^0.2.0"
     request-promise: "npm:^4.2.6"
     strip-json-comments: "npm:^3.1.1"
-    tough-cookie: "npm:^2.5.0"
+    tough-cookie: "npm:^4.0.0"
     zombie: "npm:6.1.4"
   peerDependencies:
     pdfjs: ^2.3.0
@@ -15689,7 +15689,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tough-cookie@npm:^2.3.1, tough-cookie@npm:^2.3.3, tough-cookie@npm:^2.3.4, tough-cookie@npm:^2.5.0, tough-cookie@npm:~2.5.0":
+"tough-cookie@npm:^2.3.1, tough-cookie@npm:^2.3.3, tough-cookie@npm:^2.3.4, tough-cookie@npm:~2.5.0":
   version: 2.5.0
   resolution: "tough-cookie@npm:2.5.0"
   dependencies:
@@ -15699,7 +15699,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tough-cookie@npm:^4.1.2":
+"tough-cookie@npm:^4.0.0, tough-cookie@npm:^4.1.2":
   version: 4.1.4
   resolution: "tough-cookie@npm:4.1.4"
   dependencies: