diff --git a/package-lock.json b/package-lock.json
index f6266df..56b633e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12527,9 +12527,9 @@
       }
     },
     "node_modules/lodash": {
-      "version": "4.17.23",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz",
-      "integrity": "sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==",
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
       "license": "MIT"
     },
     "node_modules/lodash.camelcase": {
@@ -18481,7 +18481,7 @@
         "axios": "^1.11.0",
         "basic-auth": "^2.0.1",
         "json2csv": "^6.0.0-alpha.2",
-        "lodash": "^4.17.21",
+        "lodash": "^4.18.1",
         "multer": "^2.0.2"
       },
       "devDependencies": {
@@ -18581,7 +18581,7 @@
       "license": "EUPL-1.2",
       "dependencies": {
         "@node-saml/passport-saml": "^5.1.0",
-        "lodash": "^4.17.21"
+        "lodash": "^4.18.1"
       },
       "devDependencies": {
         "@digabi/saml-mock": "^0.0.3",
@@ -18599,7 +18599,7 @@
         "@xmldom/xmldom": "^0.9.9",
         "express": "^5.1.0",
         "handlebars": "^4.7.8",
-        "lodash": "^4.17.21",
+        "lodash": "^4.18.1",
         "moment": "^2.30.1",
         "xml-crypto": "^6.1.2",
         "xml-encryption": "^3.1.0"
@@ -18613,7 +18613,7 @@
       "version": "0.0.6",
       "license": "EUPL-1.2",
       "dependencies": {
-        "lodash": "^4.17.21"
+        "lodash": "^4.18.1"
       },
       "devDependencies": {
         "@digabi/validation": "^3.0.0",
diff --git a/packages/express-utils/package.json b/packages/express-utils/package.json
index 33035c5..420e1af 100644
--- a/packages/express-utils/package.json
+++ b/packages/express-utils/package.json
@@ -24,7 +24,7 @@
     "axios": "^1.11.0",
     "basic-auth": "^2.0.1",
     "json2csv": "^6.0.0-alpha.2",
-    "lodash": "^4.17.21",
+    "lodash": "^4.18.1",
     "multer": "^2.0.2"
   },
   "devDependencies": {
diff --git a/packages/passport-utils/package.json b/packages/passport-utils/package.json
index 5f47c28..e39872d 100644
--- a/packages/passport-utils/package.json
+++ b/packages/passport-utils/package.json
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "@node-saml/passport-saml": "^5.1.0",
-    "lodash": "^4.17.21"
+    "lodash": "^4.18.1"
   },
   "devDependencies": {
     "@digabi/saml-mock": "^0.0.3",
diff --git a/packages/saml-mock/package.json b/packages/saml-mock/package.json
index 9ac8b5d..b0664d1 100644
--- a/packages/saml-mock/package.json
+++ b/packages/saml-mock/package.json
@@ -24,7 +24,7 @@
     "@xmldom/xmldom": "^0.9.9",
     "express": "^5.1.0",
     "handlebars": "^4.7.8",
-    "lodash": "^4.17.21",
+    "lodash": "^4.18.1",
     "moment": "^2.30.1",
     "xml-crypto": "^6.1.2",
     "xml-encryption": "^3.1.0"
diff --git a/packages/testing/package.json b/packages/testing/package.json
index e2607c6..589268d 100644
--- a/packages/testing/package.json
+++ b/packages/testing/package.json
@@ -25,6 +25,6 @@
     "express": "^5.1.0"
   },
   "dependencies": {
-    "lodash": "^4.17.21"
+    "lodash": "^4.18.1"
   }
 }