diff --git a/package-lock.json b/package-lock.json
index 7f1278b8e80..bf4b17cd966 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "6.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@mongodb-js/saslprep": "^1.1.0",
+        "@mongodb-js/saslprep": "^1.1.5",
         "bson": "^6.4.0",
         "mongodb-connection-string-url": "^3.0.0"
       },
@@ -1670,9 +1670,9 @@
       }
     },
     "node_modules/@mongodb-js/saslprep": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/@mongodb-js/saslprep/-/saslprep-1.1.0.tgz",
-      "integrity": "sha512-Xfijy7HvfzzqiOAhAepF4SGN5e9leLkMvg/OPOF97XemjfVCYN/oWa75wnkc6mltMSTwY+XlbhWgUOJmkFspSw==",
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/@mongodb-js/saslprep/-/saslprep-1.1.5.tgz",
+      "integrity": "sha512-XLNOMH66KhJzUJNwT/qlMnS4WsNDWD5ASdyaSH3EtK+F4r/CFGa3jT4GNi4mfOitGvWXtdLgQJkQjxSVrio+jA==",
       "dependencies": {
         "sparse-bitfield": "^3.0.3"
       }
diff --git a/package.json b/package.json
index c7982579be7..753881d8e97 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "email": "dbx-node@mongodb.com"
   },
   "dependencies": {
-    "@mongodb-js/saslprep": "^1.1.0",
+    "@mongodb-js/saslprep": "^1.1.5",
     "bson": "^6.4.0",
     "mongodb-connection-string-url": "^3.0.0"
   },