diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..5b2c71a
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,82 @@
+# Temporary files
+_output/
+*.log
+*.tmp
+*.temp
+
+# Version control
+.git/
+.gitignore
+.gitattributes
+.github/
+
+# Documentation
+*.md
+docs/
+CONTRIBUTING.md
+LICENSE
+OWNERS
+CODEOWNERS
+
+# Development and build files
+Makefile
+*.Makefile
+*.mk
+.vscode/
+.idea/
+*.swp
+*.swo
+*.swn
+*.bak
+
+# Test files
+test/
+*_test.go
+*.test
+
+# Configuration and environment files
+.env
+*.env
+*.yaml
+*.yml
+!configs/config.yaml
+
+# Tools and dependencies
+vendor/
+node_modules/
+tools/
+scripts/
+
+# Debug files
+*.pprof
+*.prof
+*.trace
+
+# Binary files
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Project specific
+assets/
+examples/
+third_party/
+init/
+sweep.yaml
+
+# Logs
+*.log
+logs/
+log/
+
+# Web development files
+*.css
+*.js
+*.html
+web/
+
+# macOS system files
+.DS_Store
+.AppleDouble
+.LSOverride
\ No newline at end of file
diff --git a/build/images/voiceflow/Dockerfile b/build/images/voiceflow/Dockerfile
index 2e64c84..c6f0f2b 100644
--- a/build/images/voiceflow/Dockerfile
+++ b/build/images/voiceflow/Dockerfile
@@ -15,9 +15,6 @@ WORKDIR /telepace/app
 ENV GO111MODULE=$GO111MODULE
 ENV GOPROXY=$GOPROXY
 
-COPY go.mod go.sum ./
-RUN go mod download
-
 COPY . .
 
 RUN make build BINS=voiceflow
diff --git a/go.mod b/go.mod
index ae337a1..80914f1 100644
--- a/go.mod
+++ b/go.mod
@@ -54,5 +54,4 @@ require (
 	golang.org/x/text v0.19.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	nhooyr.io/websocket v1.8.7 // indirect
 )