diff --git a/README.md b/README.md
index d8bad49..2888b74 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <!-- Autogenerated by weave; DO NOT EDIT -->
-# MCP Go SDK v0.4.0
+# MCP Go SDK v0.5.0
 
 [![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/modelcontextprotocol/go-sdk)
 
@@ -7,7 +7,7 @@
 
 This version contains breaking changes.
 See the [release notes](
-https://github.com/modelcontextprotocol/go-sdk/releases/tag/v0.4.0) for details.
+https://github.com/modelcontextprotocol/go-sdk/releases/tag/v0.5.0) for details.
 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/modelcontextprotocol/go-sdk)](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk)
 
diff --git a/go.mod b/go.mod
index d303ef0..5691089 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.23.0
 
 require (
 	github.com/google/go-cmp v0.7.0
-	github.com/google/jsonschema-go v0.2.3-0.20250911201137-bbdc431016d2
+	github.com/google/jsonschema-go v0.2.3
 	github.com/yosida95/uritemplate/v3 v3.0.2
 	golang.org/x/tools v0.34.0
 )
diff --git a/go.sum b/go.sum
index 6903b65..d30dd34 100644
--- a/go.sum
+++ b/go.sum
@@ -2,6 +2,8 @@ github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/jsonschema-go v0.2.3-0.20250911201137-bbdc431016d2 h1:IIj7X4SH1HKy0WfPR4nNEj4dhIJWGdXM5YoBAbfpdoo=
 github.com/google/jsonschema-go v0.2.3-0.20250911201137-bbdc431016d2/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
+github.com/google/jsonschema-go v0.2.3 h1:dkP3B96OtZKKFvdrUSaDkL+YDx8Uw9uC4Y+eukpCnmM=
+github.com/google/jsonschema-go v0.2.3/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
 github.com/yosida95/uritemplate/v3 v3.0.2 h1:Ed3Oyj9yrmi9087+NczuL5BwkIc4wvTb5zIM+UJPGz4=
 github.com/yosida95/uritemplate/v3 v3.0.2/go.mod h1:ILOh0sOhIJR3+L/8afwt/kE++YT040gmv5BQTMR2HP4=
 golang.org/x/tools v0.34.0 h1:qIpSLOxeCYGg9TrcJokLBG4KFA6d795g0xkBkiESGlo=
diff --git a/internal/readme/README.src.md b/internal/readme/README.src.md
index 5ac7cb8..45a57f6 100644
--- a/internal/readme/README.src.md
+++ b/internal/readme/README.src.md
@@ -1,4 +1,4 @@
-# MCP Go SDK v0.4.0
+# MCP Go SDK v0.5.0
 
 [![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/modelcontextprotocol/go-sdk)
 
@@ -6,7 +6,7 @@
 
 This version contains breaking changes.
 See the [release notes](
-https://github.com/modelcontextprotocol/go-sdk/releases/tag/v0.4.0) for details.
+https://github.com/modelcontextprotocol/go-sdk/releases/tag/v0.5.0) for details.
 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/modelcontextprotocol/go-sdk)](https://pkg.go.dev/github.com/modelcontextprotocol/go-sdk)