diff --git a/package-lock.json b/package-lock.json
index e890fda5..fbba2af5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "glob": "13.0.6"
       },
       "devDependencies": {
-        "eventsource": "^5.1.2",
+        "eventsource": "^5.1.3",
         "fetch-mock": "^12.6.0",
         "nock": "^15.0.1",
         "nodemon": "^3.1.14",
@@ -2389,22 +2389,22 @@
       "license": "ISC"
     },
     "node_modules/eventsource": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-5.1.2.tgz",
-      "integrity": "sha512-VJnwqqp+fOT3WDkjnUy49Zuyh48+kH0JdJApZkslrRQyx35zIZJeJYJl0+a+LrTzh5TFv6MdmXnBDv71UXFyWQ==",
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-5.1.3.tgz",
+      "integrity": "sha512-rkZZeKloVPdaZ9tj/AoUPxp7Oz4iGC+8ZIxnauSTZZm6vAMSKX0YjrueNBDHVq5oTsUf/Q9Q/PEzGokVxRBkJg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "eventsource-parser": "^4.1.1"
+        "eventsource-parser": "^4.1.2"
       },
       "engines": {
         "node": ">=22.12.0"
       }
     },
     "node_modules/eventsource-parser": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/eventsource-parser/-/eventsource-parser-4.1.1.tgz",
-      "integrity": "sha512-zaWNqeSLeyzEAAt2Q6aDBRDRk/VnPmsKqvToyGvv6aahvLv71A4Jw7jG93Hckf11zXurbqgsffvpSgKPoeU1Qw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/eventsource-parser/-/eventsource-parser-4.1.2.tgz",
+      "integrity": "sha512-N9b0EvATDJfZj+Szg3m8WwqseQhei/mtTd6V0rCciGbI/yG24o3yBk0YVyfOZZsLVMZHWs++Zk3Aqd2y2EztnQ==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 0398618a..98b4caa1 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "glob": "13.0.6"
   },
   "devDependencies": {
-    "eventsource": "^5.1.2",
+    "eventsource": "^5.1.3",
     "fetch-mock": "^12.6.0",
     "nock": "^15.0.1",
     "nodemon": "^3.1.14",