diff --git a/services/api_gateway/Dockerfile b/services/api_gateway/Dockerfile
index 279b42379..2a97c32d2 100644
--- a/services/api_gateway/Dockerfile
+++ b/services/api_gateway/Dockerfile
@@ -19,8 +19,32 @@ WORKDIR /build
 # Copy workspace manifests
 COPY Cargo.toml Cargo.lock ./
 
-# Copy entire workspace (simple direct build)
-COPY . .
+# Copy workspace members to satisfy manifest dependencies
+COPY trading_engine ./trading_engine
+COPY risk ./risk
+COPY risk-data ./risk-data
+COPY trading-data ./trading-data
+COPY tli ./tli
+COPY ml ./ml
+COPY ml-data ./ml-data
+COPY data ./data
+COPY backtesting ./backtesting
+COPY adaptive-strategy ./adaptive-strategy
+COPY common ./common
+COPY storage ./storage
+COPY model_loader ./model_loader
+COPY market-data ./market-data
+COPY database ./database
+COPY config ./config
+COPY services/backtesting_service ./services/backtesting_service
+COPY services/trading_service ./services/trading_service
+COPY services/ml_training_service ./services/ml_training_service
+COPY services/api_gateway ./services/api_gateway
+COPY services/load_tests ./services/load_tests
+COPY services/stress_tests ./services/stress_tests
+COPY services/integration_tests ./services/integration_tests
+COPY tests ./tests
+COPY migrations ./migrations
 
 # Build the application
 RUN cargo build --release -p api_gateway
diff --git a/services/backtesting_service/Dockerfile b/services/backtesting_service/Dockerfile
index 214b4504b..e81e61525 100644
--- a/services/backtesting_service/Dockerfile
+++ b/services/backtesting_service/Dockerfile
@@ -19,8 +19,32 @@ WORKDIR /build
 # Copy workspace manifests
 COPY Cargo.toml Cargo.lock ./
 
-# Copy entire workspace (simple direct build)
-COPY . .
+# Copy workspace members to satisfy manifest dependencies
+COPY trading_engine ./trading_engine
+COPY risk ./risk
+COPY risk-data ./risk-data
+COPY trading-data ./trading-data
+COPY tli ./tli
+COPY ml ./ml
+COPY ml-data ./ml-data
+COPY data ./data
+COPY backtesting ./backtesting
+COPY adaptive-strategy ./adaptive-strategy
+COPY common ./common
+COPY storage ./storage
+COPY model_loader ./model_loader
+COPY market-data ./market-data
+COPY database ./database
+COPY config ./config
+COPY services/backtesting_service ./services/backtesting_service
+COPY services/trading_service ./services/trading_service
+COPY services/ml_training_service ./services/ml_training_service
+COPY services/api_gateway ./services/api_gateway
+COPY services/load_tests ./services/load_tests
+COPY services/stress_tests ./services/stress_tests
+COPY services/integration_tests ./services/integration_tests
+COPY tests ./tests
+COPY migrations ./migrations
 
 # Build the application
 RUN cargo build --release -p backtesting_service
diff --git a/services/ml_training_service/Dockerfile b/services/ml_training_service/Dockerfile
index e3479d3e7..b3f942bc9 100644
--- a/services/ml_training_service/Dockerfile
+++ b/services/ml_training_service/Dockerfile
@@ -31,8 +31,32 @@ WORKDIR /build
 # Copy workspace manifests
 COPY Cargo.toml Cargo.lock ./
 
-# Copy entire workspace (simple direct build)
-COPY . .
+# Copy workspace members to satisfy manifest dependencies
+COPY trading_engine ./trading_engine
+COPY risk ./risk
+COPY risk-data ./risk-data
+COPY trading-data ./trading-data
+COPY tli ./tli
+COPY ml ./ml
+COPY ml-data ./ml-data
+COPY data ./data
+COPY backtesting ./backtesting
+COPY adaptive-strategy ./adaptive-strategy
+COPY common ./common
+COPY storage ./storage
+COPY model_loader ./model_loader
+COPY market-data ./market-data
+COPY database ./database
+COPY config ./config
+COPY services/backtesting_service ./services/backtesting_service
+COPY services/trading_service ./services/trading_service
+COPY services/ml_training_service ./services/ml_training_service
+COPY services/api_gateway ./services/api_gateway
+COPY services/load_tests ./services/load_tests
+COPY services/stress_tests ./services/stress_tests
+COPY services/integration_tests ./services/integration_tests
+COPY tests ./tests
+COPY migrations ./migrations
 
 # Build the application with CUDA support
 RUN cargo build --release -p ml_training_service --features cuda
diff --git a/services/trading_service/Dockerfile b/services/trading_service/Dockerfile
index a8e6bced1..c8913b285 100644
--- a/services/trading_service/Dockerfile
+++ b/services/trading_service/Dockerfile
@@ -19,8 +19,32 @@ WORKDIR /build
 # Copy workspace manifests
 COPY Cargo.toml Cargo.lock ./
 
-# Copy entire workspace (simple direct build)
-COPY . .
+# Copy workspace members to satisfy manifest dependencies
+COPY trading_engine ./trading_engine
+COPY risk ./risk
+COPY risk-data ./risk-data
+COPY trading-data ./trading-data
+COPY tli ./tli
+COPY ml ./ml
+COPY ml-data ./ml-data
+COPY data ./data
+COPY backtesting ./backtesting
+COPY adaptive-strategy ./adaptive-strategy
+COPY common ./common
+COPY storage ./storage
+COPY model_loader ./model_loader
+COPY market-data ./market-data
+COPY database ./database
+COPY config ./config
+COPY services/backtesting_service ./services/backtesting_service
+COPY services/trading_service ./services/trading_service
+COPY services/ml_training_service ./services/ml_training_service
+COPY services/api_gateway ./services/api_gateway
+COPY services/load_tests ./services/load_tests
+COPY services/stress_tests ./services/stress_tests
+COPY services/integration_tests ./services/integration_tests
+COPY tests ./tests
+COPY migrations ./migrations
 
 # Build the application
 RUN cargo build --release -p trading_service