diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 19ee807..4a403c7 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.19.0"
+  ".": "0.19.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bde0bd8..408d096 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.19.1](https://github.com/agentclientprotocol/typescript-sdk/compare/v0.19.0...v0.19.1) (2026-04-18)
+
+
+### Bug Fixes
+
+* Flush decoder state at end of NDJSON stream ([#119](https://github.com/agentclientprotocol/typescript-sdk/issues/119)) ([4e1b07a](https://github.com/agentclientprotocol/typescript-sdk/commit/4e1b07aab3fbbcc5b2c0bfbfa0adc63e1aa53f92))
+
 ## [0.19.0](https://github.com/agentclientprotocol/typescript-sdk/compare/v0.18.2...v0.19.0) (2026-04-14)
 
 
diff --git a/package-lock.json b/package-lock.json
index 284525b..61ee763 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@agentclientprotocol/sdk",
-  "version": "0.19.0",
+  "version": "0.19.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@agentclientprotocol/sdk",
-      "version": "0.19.0",
+      "version": "0.19.1",
       "license": "Apache-2.0",
       "devDependencies": {
         "@eslint/js": "^10.0.1",
diff --git a/package.json b/package.json
index f61929d..5217c4a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentclientprotocol/sdk",
-  "version": "0.19.0",
+  "version": "0.19.1",
   "publishConfig": {
     "access": "public"
   },