diff --git a/package-lock.json b/package-lock.json
index 3df0c74..72efacd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@iobroker/adapter-core": "^3.2.3",
-        "hafas-client": "^6.3.2"
+        "hafas-client": "^6.3.3"
       },
       "devDependencies": {
         "@alcalzone/release-script": "^3.8.0",
@@ -4524,10 +4524,9 @@
       }
     },
     "node_modules/hafas-client": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/hafas-client/-/hafas-client-6.3.2.tgz",
-      "integrity": "sha512-EdtJjDO1HPW9Li9/x3xJM2t8q+O/6sWDGIPZdZsyvrUhQbGN2gDIdc8e4TREUvDUJDLPWwyQBZ/V69z+9Fwp9Q==",
-      "license": "ISC",
+      "version": "6.3.3",
+      "resolved": "https://registry.npmjs.org/hafas-client/-/hafas-client-6.3.3.tgz",
+      "integrity": "sha512-esyatU2Bc3YaEUcHSYr9vLaVIi3qyG4R90SEq3GV1binaF7wVBqYPILUcJb14QimQBxLJ5GsZMIVRsQaUu1CvQ==",
       "dependencies": {
         "@derhuerst/br2nl": "^1.0.0",
         "@derhuerst/round-robin-scheduler": "^1.0.4",
@@ -11270,9 +11269,9 @@
       }
     },
     "hafas-client": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/hafas-client/-/hafas-client-6.3.2.tgz",
-      "integrity": "sha512-EdtJjDO1HPW9Li9/x3xJM2t8q+O/6sWDGIPZdZsyvrUhQbGN2gDIdc8e4TREUvDUJDLPWwyQBZ/V69z+9Fwp9Q==",
+      "version": "6.3.3",
+      "resolved": "https://registry.npmjs.org/hafas-client/-/hafas-client-6.3.3.tgz",
+      "integrity": "sha512-esyatU2Bc3YaEUcHSYr9vLaVIi3qyG4R90SEq3GV1binaF7wVBqYPILUcJb14QimQBxLJ5GsZMIVRsQaUu1CvQ==",
       "requires": {
         "@derhuerst/br2nl": "^1.0.0",
         "@derhuerst/round-robin-scheduler": "^1.0.4",
diff --git a/package.json b/package.json
index a39ef21..5443d73 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   },
   "dependencies": {
     "@iobroker/adapter-core": "^3.2.3",
-    "hafas-client": "^6.3.2"
+    "hafas-client": "^6.3.3"
   },
   "devDependencies": {
     "@alcalzone/release-script": "^3.8.0",