diff --git a/deploy/railway/Dockerfile.analysis-worker b/deploy/railway/Dockerfile.analysis-worker
index 05989f9..c450460 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
diff --git a/deploy/railway/Dockerfile.migrate b/deploy/railway/Dockerfile.migrate
index 2847772..67e8b0e 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
diff --git a/deploy/railway/gateway.Dockerfile b/deploy/railway/gateway.Dockerfile
index 13344c1..0e67176 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
 
diff --git a/deploy/railway/match-service.Dockerfile b/deploy/railway/match-service.Dockerfile
index d089cad..22c1350 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
 
diff --git a/deploy/railway/matchmaking-service.Dockerfile b/deploy/railway/matchmaking-service.Dockerfile
index 5f0f294..1dbb775 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
 
diff --git a/deploy/railway/platform-service.Dockerfile b/deploy/railway/platform-service.Dockerfile
index 03d4de3..406a5ad 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