diff --git a/CHANGELOG.md b/CHANGELOG.md
index e983555..f44827f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.3.1] - 2026-02-17
+
+### Fixed
+- fix: use correct boto3 service name for evaluation client (#267) (1e2be1b)
+
+### Documentation
+- docs: update memory READMEs with metadata types and message batching (#264) (efea9d4)
+
+### Other Changes
+- chore: bump version to 1.3.0 (#263) (208cc14)
+
 ## [1.3.0] - 2026-02-11
 
 ### Fixed
diff --git a/pyproject.toml b/pyproject.toml
index 00e15db..35ccb9a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "bedrock-agentcore"
-version = "1.3.0"
+version = "1.3.1"
 description = "An SDK for using Bedrock AgentCore"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/uv.lock b/uv.lock
index fe796d4..53c1253 100644
--- a/uv.lock
+++ b/uv.lock
@@ -222,7 +222,7 @@ wheels = [
 
 [[package]]
 name = "bedrock-agentcore"
-version = "1.3.0"
+version = "1.3.1"
 source = { editable = "." }
 dependencies = [
     { name = "boto3" },