diff --git a/.changeset/large-terms-glow.md b/.changeset/large-terms-glow.md
new file mode 100644
index 0000000..0df3e9a
--- /dev/null
+++ b/.changeset/large-terms-glow.md
@@ -0,0 +1,10 @@
+---
+"@xmtp/experimental-content-type-screen-effect": patch
+"@xmtp/content-type-reaction": patch
+"@xmtp/content-type-read-receipt": patch
+"@xmtp/content-type-remote-attachment": patch
+"@xmtp/content-type-reply": patch
+"@xmtp/content-type-transaction-reference": patch
+---
+
+Upgraded JS SDK to `11.3.12`
diff --git a/.node-version b/.node-version
index e6db45a..a9d0873 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-18.14.0
+18.19.0
diff --git a/.nvmrc b/.nvmrc
index e6db45a..a9d0873 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-18.14.0
+18.19.0
diff --git a/experimental/content-type-screen-effect/package.json b/experimental/content-type-screen-effect/package.json
index c3aaf3b..87a99f1 100644
--- a/experimental/content-type-screen-effect/package.json
+++ b/experimental/content-type-screen-effect/package.json
@@ -41,7 +41,9 @@
     "content-types"
   ],
   "publishConfig": {
-    "access": "public"
+    "access": "public",
+    "provenance": true,
+    "registry": "https://registry.npmjs.org/"
   },
   "browserslist": {
     "production": [
@@ -70,7 +72,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@xmtp/xmtp-js": "^11.1.2"
+    "@xmtp/xmtp-js": "^11.3.12"
   },
   "devDependencies": {
     "@rollup/plugin-terser": "^0.4.4",
diff --git a/packages/content-type-reaction/package.json b/packages/content-type-reaction/package.json
index 0ab737e..5d850c6 100644
--- a/packages/content-type-reaction/package.json
+++ b/packages/content-type-reaction/package.json
@@ -41,7 +41,9 @@
     "content-types"
   ],
   "publishConfig": {
-    "access": "public"
+    "access": "public",
+    "provenance": true,
+    "registry": "https://registry.npmjs.org/"
   },
   "browserslist": {
     "production": [
@@ -70,7 +72,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@xmtp/xmtp-js": "^11.1.2"
+    "@xmtp/xmtp-js": "^11.3.12"
   },
   "devDependencies": {
     "@rollup/plugin-terser": "^0.4.4",
diff --git a/packages/content-type-read-receipt/package.json b/packages/content-type-read-receipt/package.json
index 4fe6d6c..597ec0e 100644
--- a/packages/content-type-read-receipt/package.json
+++ b/packages/content-type-read-receipt/package.json
@@ -41,7 +41,9 @@
     "content-types"
   ],
   "publishConfig": {
-    "access": "public"
+    "access": "public",
+    "provenance": true,
+    "registry": "https://registry.npmjs.org/"
   },
   "browserslist": {
     "production": [
@@ -71,7 +73,7 @@
   },
   "dependencies": {
     "@xmtp/proto": "^3.29.0",
-    "@xmtp/xmtp-js": "^11.1.2"
+    "@xmtp/xmtp-js": "^11.3.12"
   },
   "devDependencies": {
     "@rollup/plugin-terser": "^0.4.4",
diff --git a/packages/content-type-remote-attachment/package.json b/packages/content-type-remote-attachment/package.json
index 05f39f1..2100c75 100644
--- a/packages/content-type-remote-attachment/package.json
+++ b/packages/content-type-remote-attachment/package.json
@@ -41,7 +41,9 @@
     "content-types"
   ],
   "publishConfig": {
-    "access": "public"
+    "access": "public",
+    "provenance": true,
+    "registry": "https://registry.npmjs.org/"
   },
   "browserslist": {
     "production": [
@@ -72,7 +74,7 @@
   "dependencies": {
     "@noble/secp256k1": "^1.7.1",
     "@xmtp/proto": "^3.29.0",
-    "@xmtp/xmtp-js": "^11.1.2"
+    "@xmtp/xmtp-js": "^11.3.12"
   },
   "devDependencies": {
     "@rollup/plugin-terser": "^0.4.4",
diff --git a/packages/content-type-reply/package.json b/packages/content-type-reply/package.json
index 25b5bd2..6c053dd 100644
--- a/packages/content-type-reply/package.json
+++ b/packages/content-type-reply/package.json
@@ -41,7 +41,9 @@
     "content-types"
   ],
   "publishConfig": {
-    "access": "public"
+    "access": "public",
+    "provenance": true,
+    "registry": "https://registry.npmjs.org/"
   },
   "browserslist": {
     "production": [
@@ -71,7 +73,7 @@
   },
   "dependencies": {
     "@xmtp/proto": "^3.29.0",
-    "@xmtp/xmtp-js": "^11.1.2"
+    "@xmtp/xmtp-js": "^11.3.12"
   },
   "devDependencies": {
     "@rollup/plugin-terser": "^0.4.4",
diff --git a/packages/content-type-transaction-reference/package.json b/packages/content-type-transaction-reference/package.json
index 0abb586..bc3a220 100644
--- a/packages/content-type-transaction-reference/package.json
+++ b/packages/content-type-transaction-reference/package.json
@@ -41,7 +41,9 @@
     "content-types"
   ],
   "publishConfig": {
-    "access": "public"
+    "access": "public",
+    "provenance": true,
+    "registry": "https://registry.npmjs.org/"
   },
   "browserslist": {
     "production": [
@@ -71,7 +73,7 @@
   },
   "dependencies": {
     "@xmtp/proto": "^3.29.0",
-    "@xmtp/xmtp-js": "^11.1.2"
+    "@xmtp/xmtp-js": "^11.3.12"
   },
   "devDependencies": {
     "@rollup/plugin-terser": "^0.4.4",
diff --git a/yarn.lock b/yarn.lock
index ee83045..dd1644f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2039,7 +2039,7 @@ __metadata:
     "@rollup/plugin-terser": "npm:^0.4.4"
     "@rollup/plugin-typescript": "npm:^11.1.6"
     "@types/node": "npm:^18.14.2"
-    "@xmtp/xmtp-js": "npm:^11.1.2"
+    "@xmtp/xmtp-js": "npm:^11.3.12"
     buffer: "npm:^6.0.3"
     esbuild: "npm:^0.18.2"
     esbuild-plugin-external-global: "npm:^1.0.1"
@@ -2068,7 +2068,7 @@ __metadata:
     "@rollup/plugin-typescript": "npm:^11.1.6"
     "@types/node": "npm:^18.14.2"
     "@xmtp/proto": "npm:^3.29.0"
-    "@xmtp/xmtp-js": "npm:^11.1.2"
+    "@xmtp/xmtp-js": "npm:^11.3.12"
     buffer: "npm:^6.0.3"
     esbuild: "npm:^0.18.2"
     esbuild-plugin-external-global: "npm:^1.0.1"
@@ -2099,7 +2099,7 @@ __metadata:
     "@types/node": "npm:^18.14.2"
     "@xmtp/proto": "npm:^3.29.0"
     "@xmtp/rollup-plugin-resolve-extensions": "npm:^1.0.0"
-    "@xmtp/xmtp-js": "npm:^11.1.2"
+    "@xmtp/xmtp-js": "npm:^11.3.12"
     buffer: "npm:^6.0.3"
     esbuild: "npm:^0.18.2"
     esbuild-plugin-external-global: "npm:^1.0.1"
@@ -2129,7 +2129,7 @@ __metadata:
     "@types/node": "npm:^18.14.2"
     "@xmtp/content-type-remote-attachment": "workspace:*"
     "@xmtp/proto": "npm:^3.29.0"
-    "@xmtp/xmtp-js": "npm:^11.1.2"
+    "@xmtp/xmtp-js": "npm:^11.3.12"
     buffer: "npm:^6.0.3"
     esbuild: "npm:^0.18.2"
     esbuild-plugin-external-global: "npm:^1.0.1"
@@ -2158,7 +2158,7 @@ __metadata:
     "@rollup/plugin-typescript": "npm:^11.1.6"
     "@types/node": "npm:^18.14.2"
     "@xmtp/proto": "npm:^3.29.0"
-    "@xmtp/xmtp-js": "npm:^11.1.2"
+    "@xmtp/xmtp-js": "npm:^11.3.12"
     buffer: "npm:^6.0.3"
     esbuild: "npm:^0.18.2"
     esbuild-plugin-external-global: "npm:^1.0.1"
@@ -2186,7 +2186,7 @@ __metadata:
     "@rollup/plugin-terser": "npm:^0.4.4"
     "@rollup/plugin-typescript": "npm:^11.1.6"
     "@types/node": "npm:^18.14.2"
-    "@xmtp/xmtp-js": "npm:^11.1.2"
+    "@xmtp/xmtp-js": "npm:^11.3.12"
     buffer: "npm:^6.0.3"
     esbuild: "npm:^0.18.2"
     esbuild-plugin-external-global: "npm:^1.0.1"
@@ -2219,6 +2219,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@xmtp/proto@npm:^3.34.0":
+  version: 3.43.0
+  resolution: "@xmtp/proto@npm:3.43.0"
+  dependencies:
+    long: "npm:^5.2.0"
+    protobufjs: "npm:^7.0.0"
+    rxjs: "npm:^7.8.0"
+    undici: "npm:^5.8.1"
+  checksum: b48b1d6628c923f4bd2c78916a9d79fcd5b5b8a2dbc89fcf20725b56ea84e332066ab0eb7148d806e79d0380a3d6f76787cf2fb5669b6fa31545dd045c8fd3a5
+  languageName: node
+  linkType: hard
+
 "@xmtp/rollup-plugin-resolve-extensions@npm:^1.0.0":
   version: 1.0.0
   resolution: "@xmtp/rollup-plugin-resolve-extensions@npm:1.0.0"
@@ -2232,6 +2244,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@xmtp/user-preferences-bindings-wasm@npm:^0.3.5":
+  version: 0.3.5
+  resolution: "@xmtp/user-preferences-bindings-wasm@npm:0.3.5"
+  checksum: a5a88e81d15c36f4ceb3c837652c09a6ec210f98b3ec6c9cdd9ab58a675540cf34073e9075813538432126178bb906ae4af8d88f15f9a124f508dd332696e843
+  languageName: node
+  linkType: hard
+
 "@xmtp/xmtp-js-content-types@workspace:.":
   version: 0.0.0-use.local
   resolution: "@xmtp/xmtp-js-content-types@workspace:."
@@ -2246,17 +2265,19 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@xmtp/xmtp-js@npm:^11.1.2":
-  version: 11.1.2
-  resolution: "@xmtp/xmtp-js@npm:11.1.2"
+"@xmtp/xmtp-js@npm:^11.3.12":
+  version: 11.3.12
+  resolution: "@xmtp/xmtp-js@npm:11.3.12"
   dependencies:
     "@noble/secp256k1": "npm:^1.5.2"
-    "@xmtp/proto": "npm:^3.29.0"
+    "@xmtp/proto": "npm:^3.34.0"
+    "@xmtp/user-preferences-bindings-wasm": "npm:^0.3.5"
     async-mutex: "npm:^0.4.0"
     elliptic: "npm:^6.5.4"
     ethers: "npm:^5.5.3"
+    js-sha3: "npm:^0.9.3"
     long: "npm:^5.2.0"
-  checksum: c5e04bc34c9ee1480f6098be08b59e8af244f4425b193723cca727be26cf2a449b2de9bb6da513167398bcecd4c05852dc0624cbfc762e82499f9f75bfef67a8
+  checksum: 279cb84fe64c68bd18aa9f8a8322e1f089879aa44b6dc809d339ff4d6071f57f10fd25f915192fd3d4d3ec654c5ae94ee2fdfded3eeed2a5c325455b13d2fe01
   languageName: node
   linkType: hard
 
@@ -5308,6 +5329,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"js-sha3@npm:^0.9.3":
+  version: 0.9.3
+  resolution: "js-sha3@npm:0.9.3"
+  checksum: 8daacb93b18609a0dc081f2f6199b80a96df36f9975b4b9c7476ae92822e07100b9e1969fc76f4b58e703cd6175f0de7656a99cbb2335cfb554c66f988fbead5
+  languageName: node
+  linkType: hard
+
 "js-string-escape@npm:^1.0.1":
   version: 1.0.1
   resolution: "js-string-escape@npm:1.0.1"