diff --git a/.github/workflows/publish-npm.yml b/.github/workflows/publish-npm.yml
index 1b9d5b26..1420d992 100644
--- a/.github/workflows/publish-npm.yml
+++ b/.github/workflows/publish-npm.yml
@@ -298,7 +298,7 @@ jobs:
       - name: Create Release Pull Request or Publish to npm
         if: inputs.dry-run != true && github.ref == 'refs/heads/main'
         id: changesets
-        uses: changesets/action@6d3568c53fbe1db6c1f9ab1c7fbf9092bc18627f # v1
+        uses: changesets/action@6a0a831ff30acef54f2c6aa1cbbc1096b066edaf # v1.7.0
         with:
           publish: pnpm run release
           version: pnpm run version
diff --git a/crates/goose/src/providers/formats/bedrock.rs b/crates/goose/src/providers/formats/bedrock.rs
index 5c9a9503..316395db 100644
--- a/crates/goose/src/providers/formats/bedrock.rs
+++ b/crates/goose/src/providers/formats/bedrock.rs
@@ -72,7 +72,7 @@ pub fn to_bedrock_message_content(content: &MessageContent) -> Result<bedrock::C
                 bedrock::ToolUseBlock::builder()
                     .tool_use_id(tool_use_id)
                     .name(call.name.to_string())
-                    .input(to_bedrock_json(&Value::from(call.arguments.clone())))
+                    .input(to_bedrock_json(&args_to_value(call.arguments.clone())))
                     .build()
             } else {
                 bedrock::ToolUseBlock::builder()
@@ -87,7 +87,7 @@ pub fn to_bedrock_message_content(content: &MessageContent) -> Result<bedrock::C
                 bedrock::ToolUseBlock::builder()
                     .tool_use_id(tool_use_id)
                     .name(call.name.to_string())
-                    .input(to_bedrock_json(&Value::from(call.arguments.clone())))
+                    .input(to_bedrock_json(&args_to_value(call.arguments.clone())))
                     .build()
             } else {
                 bedrock::ToolUseBlock::builder()
@@ -226,6 +226,13 @@ pub fn to_bedrock_tool(tool: &Tool) -> Result<bedrock::Tool> {
     ))
 }
 
+fn args_to_value(args: Option<serde_json::Map<String, Value>>) -> Value {
+    match args {
+        Some(map) => Value::Object(map),
+        None => Value::Object(serde_json::Map::new()),
+    }
+}
+
 pub fn to_bedrock_json(value: &Value) -> Document {
     match value {
         Value::Null => Document::Null,