diff --git a/deploy/railway/Dockerfile.analysis-worker b/deploy/railway/Dockerfile.analysis-worker
index 05989f9..419b3cc 100644
--- a/deploy/railway/Dockerfile.analysis-worker
+++ b/deploy/railway/Dockerfile.analysis-worker
@@ -2,7 +2,7 @@ FROM golang:1.25-alpine AS builder
 WORKDIR /build
 COPY services/realtime/ .
 RUN go vet ./cmd/analysis-worker/... && \
-    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o /build/analysis-worker ./cmd/analysis-worker/
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -tags pgx5driver -ldflags="-s -w" -o /build/analysis-worker ./cmd/analysis-worker/
 
 FROM alpine:3.20
 RUN apk add --no-cache ca-certificates tzdata stockfish
@@ -15,3 +15,4 @@ USER chess404
 ENV STOCKFISH_PATH=/usr/bin/stockfish
 
 CMD ["./analysis-worker"]
+
diff --git a/deploy/railway/Dockerfile.migrate b/deploy/railway/Dockerfile.migrate
index 2847772..7d39652 100644
--- a/deploy/railway/Dockerfile.migrate
+++ b/deploy/railway/Dockerfile.migrate
@@ -2,7 +2,7 @@ FROM golang:1.25-alpine AS builder
 WORKDIR /build
 COPY services/realtime/ .
 RUN go vet ./cmd/migrate/... && \
-    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o /build/migrate ./cmd/migrate/
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -tags pgx5driver -ldflags="-s -w" -o /build/migrate ./cmd/migrate/
 
 FROM alpine:3.20
 RUN apk add --no-cache ca-certificates tzdata
@@ -11,3 +11,4 @@ COPY --from=builder /build/migrate .
 RUN adduser -D -g '' -u 1001 chess404
 USER chess404
 CMD ["./migrate"]
+
diff --git a/deploy/railway/gateway.Dockerfile b/deploy/railway/gateway.Dockerfile
index 13344c1..d3d3899 100644
--- a/deploy/railway/gateway.Dockerfile
+++ b/deploy/railway/gateway.Dockerfile
@@ -8,7 +8,7 @@ RUN go mod download -x
 COPY services/realtime ./
 
 RUN go vet ./cmd/gateway/... && \
-    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o /out/gateway ./cmd/gateway
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -tags pgx5driver -ldflags="-s -w" -o /out/gateway ./cmd/gateway
 
 FROM alpine:3.20
 
@@ -25,3 +25,4 @@ HEALTHCHECK --interval=15s --timeout=5s --start-period=10s --retries=3 \
     CMD curl -f http://localhost:8080/readyz || exit 1
 
 CMD ["/usr/local/bin/gateway"]
+
diff --git a/deploy/railway/match-service.Dockerfile b/deploy/railway/match-service.Dockerfile
index d089cad..b076431 100644
--- a/deploy/railway/match-service.Dockerfile
+++ b/deploy/railway/match-service.Dockerfile
@@ -8,7 +8,7 @@ RUN go mod download -x
 COPY services/realtime ./
 
 RUN go vet ./cmd/match-service/... && \
-    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o /out/match-service ./cmd/match-service
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -tags pgx5driver -ldflags="-s -w" -o /out/match-service ./cmd/match-service
 
 FROM alpine:3.20
 
@@ -25,3 +25,4 @@ HEALTHCHECK --interval=15s --timeout=5s --start-period=10s --retries=3 \
     CMD curl -f http://localhost:8080/readyz || exit 1
 
 CMD ["/usr/local/bin/match-service"]
+
diff --git a/deploy/railway/matchmaking-service.Dockerfile b/deploy/railway/matchmaking-service.Dockerfile
index 5f0f294..fdc1f6f 100644
--- a/deploy/railway/matchmaking-service.Dockerfile
+++ b/deploy/railway/matchmaking-service.Dockerfile
@@ -8,7 +8,7 @@ RUN go mod download -x
 COPY services/realtime ./
 
 RUN go vet ./cmd/matchmaking-service/... && \
-    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o /out/matchmaking-service ./cmd/matchmaking-service
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -tags pgx5driver -ldflags="-s -w" -o /out/matchmaking-service ./cmd/matchmaking-service
 
 FROM alpine:3.20
 
@@ -25,3 +25,4 @@ HEALTHCHECK --interval=15s --timeout=5s --start-period=10s --retries=3 \
     CMD curl -f http://localhost:8080/readyz || exit 1
 
 CMD ["/usr/local/bin/matchmaking-service"]
+
diff --git a/deploy/railway/platform-service.Dockerfile b/deploy/railway/platform-service.Dockerfile
index 03d4de3..31a21dd 100644
--- a/deploy/railway/platform-service.Dockerfile
+++ b/deploy/railway/platform-service.Dockerfile
@@ -8,7 +8,7 @@ RUN go mod download -x
 COPY services/realtime ./
 
 RUN go vet ./cmd/platform-service/... && \
-    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o /out/platform-service ./cmd/platform-service
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -tags pgx5driver -ldflags="-s -w" -o /out/platform-service ./cmd/platform-service
 
 FROM alpine:3.20
 
@@ -25,3 +25,4 @@ HEALTHCHECK --interval=15s --timeout=5s --start-period=10s --retries=3 \
     CMD curl -f http://localhost:8080/readyz || exit 1
 
 CMD ["/usr/local/bin/platform-service"]
+