diff --git a/package-lock.json b/package-lock.json
index b8edf3b..d3674ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@iobroker/adapter-core": "^3.3.2",
-        "matrix-js-sdk": "^41.4.0"
+        "matrix-js-sdk": "^41.8.0"
       },
       "devDependencies": {
         "@alcalzone/release-script": "^5.2.1",
@@ -3396,11 +3396,15 @@
       "peer": true
     },
     "node_modules/content-type": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
-      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.0.0.tgz",
+      "integrity": "sha512-j/O/d7GcZCyNl7/hwZAb606rzqkyvaDctLmckbxLzHvFBzTJHuGEdodATcP3yIRoDrLHkIATJuvzbFlp/ki2cQ==",
       "engines": {
-        "node": ">= 0.6"
+        "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
       }
     },
     "node_modules/core-js-compat": {
@@ -6505,16 +6509,15 @@
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     },
     "node_modules/matrix-js-sdk": {
-      "version": "41.6.0",
-      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-41.6.0.tgz",
-      "integrity": "sha512-FOEQBE9i3I+yRymMzKdDO5ptonawqrbtwxSqlkkpqaiFRnsA5zplaPZozdukt+IjBTuE2KceFY+bjFXiNi/+Eg==",
-      "license": "Apache-2.0",
+      "version": "41.8.0",
+      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-41.8.0.tgz",
+      "integrity": "sha512-ojbSE7s9hbK49a43QYP/RGPnpXQdXzDvAr9HfG5boqyHcVFAwansxzXEYXbooiIaYxFZA2Xfzu6waxxB1yCVPg==",
       "dependencies": {
         "@babel/runtime": "^7.12.5",
-        "@matrix-org/matrix-sdk-crypto-wasm": "^18.2.0",
+        "@matrix-org/matrix-sdk-crypto-wasm": "^18.3.1",
         "another-json": "^0.2.0",
         "bs58": "^6.0.0",
-        "content-type": "^1.0.4",
+        "content-type": "^2.0.0",
         "jwt-decode": "^4.0.0",
         "loglevel": "^1.9.2",
         "matrix-events-sdk": "0.0.1",
@@ -11128,9 +11131,9 @@
       "peer": true
     },
     "content-type": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
-      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.0.0.tgz",
+      "integrity": "sha512-j/O/d7GcZCyNl7/hwZAb606rzqkyvaDctLmckbxLzHvFBzTJHuGEdodATcP3yIRoDrLHkIATJuvzbFlp/ki2cQ=="
     },
     "core-js-compat": {
       "version": "3.45.1",
@@ -13335,15 +13338,15 @@
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     },
     "matrix-js-sdk": {
-      "version": "41.6.0",
-      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-41.6.0.tgz",
-      "integrity": "sha512-FOEQBE9i3I+yRymMzKdDO5ptonawqrbtwxSqlkkpqaiFRnsA5zplaPZozdukt+IjBTuE2KceFY+bjFXiNi/+Eg==",
+      "version": "41.8.0",
+      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-41.8.0.tgz",
+      "integrity": "sha512-ojbSE7s9hbK49a43QYP/RGPnpXQdXzDvAr9HfG5boqyHcVFAwansxzXEYXbooiIaYxFZA2Xfzu6waxxB1yCVPg==",
       "requires": {
         "@babel/runtime": "^7.12.5",
-        "@matrix-org/matrix-sdk-crypto-wasm": "^18.2.0",
+        "@matrix-org/matrix-sdk-crypto-wasm": "^18.3.1",
         "another-json": "^0.2.0",
         "bs58": "^6.0.0",
-        "content-type": "^1.0.4",
+        "content-type": "^2.0.0",
         "jwt-decode": "^4.0.0",
         "loglevel": "^1.9.2",
         "matrix-events-sdk": "0.0.1",
diff --git a/package.json b/package.json
index b94deed..1a3ffea 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   },
   "dependencies": {
     "@iobroker/adapter-core": "^3.3.2",
-    "matrix-js-sdk": "^41.4.0"
+    "matrix-js-sdk": "^41.8.0"
   },
   "devDependencies": {
     "@alcalzone/release-script": "^5.2.1",