diff --git a/Cargo.lock b/Cargo.lock
index 6119e124..17174d67 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -806,7 +806,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-agent"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "deepseek-config",
  "serde",
@@ -814,7 +814,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-app-server"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "axum",
@@ -837,7 +837,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-config"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "dirs",
@@ -848,7 +848,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-core"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "chrono",
@@ -867,7 +867,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-execpolicy"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "deepseek-protocol",
@@ -876,7 +876,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-hooks"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -890,7 +890,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-mcp"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "deepseek-protocol",
@@ -900,7 +900,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-protocol"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "serde",
  "serde_json",
@@ -908,7 +908,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-state"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "chrono",
@@ -920,7 +920,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-tools"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -933,7 +933,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-tui"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "arboard",
@@ -987,7 +987,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-tui-cli"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "anyhow",
  "chrono",
@@ -1005,7 +1005,7 @@ dependencies = [
 
 [[package]]
 name = "deepseek-tui-core"
-version = "0.4.3"
+version = "0.4.4"
 
 [[package]]
 name = "deranged"
diff --git a/Cargo.toml b/Cargo.toml
index d2f0ce95..147c7c1f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ default-members = ["crates/cli", "crates/app-server", "crates/tui"]
 resolver = "2"
 
 [workspace.package]
-version = "0.4.3"
+version = "0.4.4"
 edition = "2024"
 license = "MIT"
 repository = "https://github.com/Hmbown/DeepSeek-TUI"
diff --git a/crates/agent/Cargo.toml b/crates/agent/Cargo.toml
index 642647e5..f031378a 100644
--- a/crates/agent/Cargo.toml
+++ b/crates/agent/Cargo.toml
@@ -7,5 +7,5 @@ repository.workspace = true
 description = "Model/provider registry and fallback strategy for DeepSeek workspace architecture"
 
 [dependencies]
-deepseek-config = { path = "../config", version = "0.4.3" }
+deepseek-config = { path = "../config", version = "0.4.4" }
 serde.workspace = true
diff --git a/crates/app-server/Cargo.toml b/crates/app-server/Cargo.toml
index 107d904e..22ea742d 100644
--- a/crates/app-server/Cargo.toml
+++ b/crates/app-server/Cargo.toml
@@ -10,15 +10,15 @@ description = "Codex-style app-server transport for DeepSeek workspace architect
 anyhow.workspace = true
 axum.workspace = true
 clap.workspace = true
-deepseek-agent = { path = "../agent", version = "0.4.3" }
-deepseek-config = { path = "../config", version = "0.4.3" }
-deepseek-core = { path = "../core", version = "0.4.3" }
-deepseek-execpolicy = { path = "../execpolicy", version = "0.4.3" }
-deepseek-hooks = { path = "../hooks", version = "0.4.3" }
-deepseek-mcp = { path = "../mcp", version = "0.4.3" }
-deepseek-protocol = { path = "../protocol", version = "0.4.3" }
-deepseek-state = { path = "../state", version = "0.4.3" }
-deepseek-tools = { path = "../tools", version = "0.4.3" }
+deepseek-agent = { path = "../agent", version = "0.4.4" }
+deepseek-config = { path = "../config", version = "0.4.4" }
+deepseek-core = { path = "../core", version = "0.4.4" }
+deepseek-execpolicy = { path = "../execpolicy", version = "0.4.4" }
+deepseek-hooks = { path = "../hooks", version = "0.4.4" }
+deepseek-mcp = { path = "../mcp", version = "0.4.4" }
+deepseek-protocol = { path = "../protocol", version = "0.4.4" }
+deepseek-state = { path = "../state", version = "0.4.4" }
+deepseek-tools = { path = "../tools", version = "0.4.4" }
 serde.workspace = true
 serde_json.workspace = true
 tokio.workspace = true
diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index bff9fca0..60952495 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -14,12 +14,12 @@ path = "src/main.rs"
 anyhow.workspace = true
 clap.workspace = true
 clap_complete.workspace = true
-deepseek-agent = { path = "../agent", version = "0.4.3" }
-deepseek-app-server = { path = "../app-server", version = "0.4.3" }
-deepseek-config = { path = "../config", version = "0.4.3" }
-deepseek-execpolicy = { path = "../execpolicy", version = "0.4.3" }
-deepseek-mcp = { path = "../mcp", version = "0.4.3" }
-deepseek-state = { path = "../state", version = "0.4.3" }
+deepseek-agent = { path = "../agent", version = "0.4.4" }
+deepseek-app-server = { path = "../app-server", version = "0.4.4" }
+deepseek-config = { path = "../config", version = "0.4.4" }
+deepseek-execpolicy = { path = "../execpolicy", version = "0.4.4" }
+deepseek-mcp = { path = "../mcp", version = "0.4.4" }
+deepseek-state = { path = "../state", version = "0.4.4" }
 chrono.workspace = true
 serde_json.workspace = true
 tokio.workspace = true
diff --git a/crates/core/Cargo.toml b/crates/core/Cargo.toml
index 1c4971e5..760d564b 100644
--- a/crates/core/Cargo.toml
+++ b/crates/core/Cargo.toml
@@ -9,14 +9,14 @@ description = "Core runtime boundaries for DeepSeek workspace architecture"
 [dependencies]
 anyhow.workspace = true
 chrono.workspace = true
-deepseek-agent = { path = "../agent", version = "0.4.3" }
-deepseek-config = { path = "../config", version = "0.4.3" }
-deepseek-execpolicy = { path = "../execpolicy", version = "0.4.3" }
-deepseek-hooks = { path = "../hooks", version = "0.4.3" }
-deepseek-mcp = { path = "../mcp", version = "0.4.3" }
-deepseek-protocol = { path = "../protocol", version = "0.4.3" }
-deepseek-state = { path = "../state", version = "0.4.3" }
-deepseek-tools = { path = "../tools", version = "0.4.3" }
+deepseek-agent = { path = "../agent", version = "0.4.4" }
+deepseek-config = { path = "../config", version = "0.4.4" }
+deepseek-execpolicy = { path = "../execpolicy", version = "0.4.4" }
+deepseek-hooks = { path = "../hooks", version = "0.4.4" }
+deepseek-mcp = { path = "../mcp", version = "0.4.4" }
+deepseek-protocol = { path = "../protocol", version = "0.4.4" }
+deepseek-state = { path = "../state", version = "0.4.4" }
+deepseek-tools = { path = "../tools", version = "0.4.4" }
 serde_json.workspace = true
 tokio.workspace = true
 uuid.workspace = true
diff --git a/crates/execpolicy/Cargo.toml b/crates/execpolicy/Cargo.toml
index 58cc79d0..ef0b1360 100644
--- a/crates/execpolicy/Cargo.toml
+++ b/crates/execpolicy/Cargo.toml
@@ -8,5 +8,5 @@ description = "Execution policy and approval model parity for DeepSeek workspace
 
 [dependencies]
 anyhow.workspace = true
-deepseek-protocol = { path = "../protocol", version = "0.4.3" }
+deepseek-protocol = { path = "../protocol", version = "0.4.4" }
 serde.workspace = true
diff --git a/crates/hooks/Cargo.toml b/crates/hooks/Cargo.toml
index 743139c4..5bb9bd42 100644
--- a/crates/hooks/Cargo.toml
+++ b/crates/hooks/Cargo.toml
@@ -10,7 +10,7 @@ description = "Hook dispatch and notifications parity for DeepSeek workspace arc
 anyhow.workspace = true
 async-trait.workspace = true
 chrono.workspace = true
-deepseek-protocol = { path = "../protocol", version = "0.4.3" }
+deepseek-protocol = { path = "../protocol", version = "0.4.4" }
 reqwest.workspace = true
 serde.workspace = true
 serde_json.workspace = true
diff --git a/crates/mcp/Cargo.toml b/crates/mcp/Cargo.toml
index a171a326..cbb0ee27 100644
--- a/crates/mcp/Cargo.toml
+++ b/crates/mcp/Cargo.toml
@@ -8,6 +8,6 @@ description = "MCP server lifecycle and tool proxy compatibility for DeepSeek wo
 
 [dependencies]
 anyhow.workspace = true
-deepseek-protocol = { path = "../protocol", version = "0.4.3" }
+deepseek-protocol = { path = "../protocol", version = "0.4.4" }
 serde.workspace = true
 serde_json.workspace = true
diff --git a/crates/tools/Cargo.toml b/crates/tools/Cargo.toml
index 663ab6a1..b0eae43b 100644
--- a/crates/tools/Cargo.toml
+++ b/crates/tools/Cargo.toml
@@ -9,7 +9,7 @@ description = "Tool invocation lifecycle, schema validation, and scheduler paral
 [dependencies]
 anyhow.workspace = true
 async-trait.workspace = true
-deepseek-protocol = { path = "../protocol", version = "0.4.3" }
+deepseek-protocol = { path = "../protocol", version = "0.4.4" }
 serde.workspace = true
 serde_json.workspace = true
 tokio.workspace = true
diff --git a/crates/tui/src/commands/attachment.rs b/crates/tui/src/commands/attachment.rs
index d374ff9b..b2427ac5 100644
--- a/crates/tui/src/commands/attachment.rs
+++ b/crates/tui/src/commands/attachment.rs
@@ -101,7 +101,8 @@ mod tests {
 
         assert!(result.message.expect("message").contains("Attached image"));
         assert!(app.input.contains("[Attached image:"));
-        assert!(app.input.contains(image_path.to_str().expect("utf8 path")));
+        let canonical_path = image_path.canonicalize().expect("canonical image path");
+        assert!(app.input.contains(&canonical_path.display().to_string()));
     }
 
     #[test]
diff --git a/npm/deepseek-tui/package.json b/npm/deepseek-tui/package.json
index bdb180ae..6cfafb72 100644
--- a/npm/deepseek-tui/package.json
+++ b/npm/deepseek-tui/package.json
@@ -1,7 +1,7 @@
 {
   "name": "deepseek-tui",
-  "version": "0.4.3",
-  "deepseekBinaryVersion": "0.4.3",
+  "version": "0.4.4",
+  "deepseekBinaryVersion": "0.4.4",
   "description": "Install and run deepseek and deepseek-tui binaries from GitHub release artifacts.",
   "author": "Hmbown",
   "license": "MIT",