diff --git a/.npmrc b/.npmrc
deleted file mode 100644
index 45c69bb..0000000
--- a/.npmrc
+++ /dev/null
@@ -1 +0,0 @@
-@matrix-org:registry=https://gitlab.matrix.org/api/v4/packages/npm/
diff --git a/package-lock.json b/package-lock.json
index 0c46af8..d8b3159 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,20 +1,19 @@
 {
   "name": "node-red-contrib-matrix-chat",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "name": "node-red-contrib-matrix-chat",
-      "version": "0.3.0",
+      "version": "0.4.0",
       "license": "SEE LICENSE FILE",
       "dependencies": {
-        "@matrix-org/olm": "^3.2.8",
         "fs-extra": "^9.1.0",
         "got": "^11.8.2",
         "isomorphic-webcrypto": "^2.3.8",
         "matrix-js-sdk": "^15.3.0",
         "node-localstorage": "^2.2.1",
+        "olm": "https://packages.matrix.org/npm/olm/olm-3.2.1.tgz",
         "process": "^0.11.10",
         "utf8": "^3.0.0"
       }
@@ -2391,11 +2390,6 @@
         "node": ">= 10.14.2"
       }
     },
-    "node_modules/@matrix-org/olm": {
-      "version": "3.2.8",
-      "resolved": "https://gitlab.matrix.org/api/v4/projects/27/packages/npm/@matrix-org/olm/-/@matrix-org/olm-3.2.8.tgz",
-      "integrity": "sha1-jVNjbQReF3biouxmE+VzMN2c6FY="
-    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -8072,6 +8066,12 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/olm": {
+      "version": "3.2.1",
+      "resolved": "https://packages.matrix.org/npm/olm/olm-3.2.1.tgz",
+      "integrity": "sha512-B87bTpGIGieuV2FNauChjjQtVltwTGagQFoHm+3Dcse4amKAAGJB/I54dnP/JtbHZ+RYVoApM2OQ46Z4VH6eNg==",
+      "license": "Apache-2.0"
+    },
     "node_modules/on-finished": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
@@ -13078,11 +13078,6 @@
         "chalk": "^4.0.0"
       }
     },
-    "@matrix-org/olm": {
-      "version": "3.2.8",
-      "resolved": "https://gitlab.matrix.org/api/v4/projects/27/packages/npm/@matrix-org/olm/-/@matrix-org/olm-3.2.8.tgz",
-      "integrity": "sha1-jVNjbQReF3biouxmE+VzMN2c6FY="
-    },
     "@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -17026,7 +17021,6 @@
           "optional": true,
           "peer": true,
           "requires": {
-            "@babel/core": "^7.14.0",
             "@babel/plugin-proposal-class-properties": "^7.0.0",
             "@babel/plugin-proposal-export-default-from": "^7.0.0",
             "@babel/plugin-proposal-nullish-coalescing-operator": "^7.0.0",
@@ -17251,7 +17245,6 @@
       "optional": true,
       "peer": true,
       "requires": {
-        "@babel/core": "^7.0.0",
         "@babel/plugin-proposal-class-properties": "^7.0.0",
         "@babel/plugin-proposal-export-default-from": "^7.0.0",
         "@babel/plugin-proposal-nullish-coalescing-operator": "^7.0.0",
@@ -17299,7 +17292,6 @@
       "optional": true,
       "peer": true,
       "requires": {
-        "@babel/core": "^7.14.0",
         "babel-preset-fbjs": "^3.4.0",
         "hermes-parser": "0.4.7",
         "metro-babel-transformer": "0.66.2",
@@ -17315,7 +17307,6 @@
           "optional": true,
           "peer": true,
           "requires": {
-            "@babel/core": "^7.14.0",
             "@babel/plugin-proposal-class-properties": "^7.0.0",
             "@babel/plugin-proposal-export-default-from": "^7.0.0",
             "@babel/plugin-proposal-nullish-coalescing-operator": "^7.0.0",
@@ -17826,6 +17817,10 @@
         "isobject": "^3.0.1"
       }
     },
+    "olm": {
+      "version": "https://packages.matrix.org/npm/olm/olm-3.2.1.tgz",
+      "integrity": "sha512-B87bTpGIGieuV2FNauChjjQtVltwTGagQFoHm+3Dcse4amKAAGJB/I54dnP/JtbHZ+RYVoApM2OQ46Z4VH6eNg=="
+    },
     "on-finished": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
diff --git a/package.json b/package.json
index 0ada53c..4f58a26 100644
--- a/package.json
+++ b/package.json
@@ -1,14 +1,14 @@
 {
   "name": "node-red-contrib-matrix-chat",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Matrix chat server client for Node-RED",
   "dependencies": {
-    "@matrix-org/olm": "^3.2.8",
     "fs-extra": "^9.1.0",
     "got": "^11.8.2",
     "isomorphic-webcrypto": "^2.3.8",
     "matrix-js-sdk": "^15.3.0",
     "node-localstorage": "^2.2.1",
+    "olm": "https://packages.matrix.org/npm/olm/olm-3.2.1.tgz",
     "process": "^0.11.10",
     "utf8": "^3.0.0"
   },
diff --git a/src/matrix-server-config.js b/src/matrix-server-config.js
index da99ffd..6d463d2 100644
--- a/src/matrix-server-config.js
+++ b/src/matrix-server-config.js
@@ -1,4 +1,4 @@
-global.Olm = require('@matrix-org/olm');
+global.Olm = require('olm');
 const fs = require("fs-extra");
 const sdk = require("matrix-js-sdk");
 const { LocalStorage } = require('node-localstorage');