diff --git a/mocked_servers/grpc_metrics/Dockerfile b/mocked_servers/grpc_metrics/Dockerfile
index 99bf243cd..497e6880f 100644
--- a/mocked_servers/grpc_metrics/Dockerfile
+++ b/mocked_servers/grpc_metrics/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19 AS build
+FROM golang:1.23 AS build
 WORKDIR $GOPATH/main
 COPY . .
 RUN go env -w GOPROXY=direct
diff --git a/mocked_servers/grpc_trace/Dockerfile b/mocked_servers/grpc_trace/Dockerfile
index 99bf243cd..497e6880f 100644
--- a/mocked_servers/grpc_trace/Dockerfile
+++ b/mocked_servers/grpc_trace/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19 AS build
+FROM golang:1.23 AS build
 WORKDIR $GOPATH/main
 COPY . .
 RUN go env -w GOPROXY=direct
diff --git a/mocked_servers/https/Dockerfile b/mocked_servers/https/Dockerfile
index 45717f721..b66b6fcc8 100644
--- a/mocked_servers/https/Dockerfile
+++ b/mocked_servers/https/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19 AS build
+FROM golang:1.23 AS build
 WORKDIR $GOPATH/main
 COPY . .
 RUN go env -w GOPROXY=direct
diff --git a/sample-apps/prometheus/Dockerfile b/sample-apps/prometheus/Dockerfile
index d6c8a1c4e..883350e29 100644
--- a/sample-apps/prometheus/Dockerfile
+++ b/sample-apps/prometheus/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19 as build
+FROM golang:1.23 as build
 WORKDIR $GOPATH/main
 COPY . .
 RUN go env -w GOPROXY=direct