build: update CI+release version to Go 1.25.5

diff --git a/.github/actions/setup-go/action.yml b/.github/actions/setup-go/action.yml
index 141097e..09f47d7 100644
--- a/.github/actions/setup-go/action.yml
+++ b/.github/actions/setup-go/action.yml
@@ -52,7 +52,7 @@ runs:
         # The key is used to create and later look up the cache. It's made of
         # four parts:
         # - The base part is made from the OS name, Go version and a
-        #   job-specified key prefix. Example: `linux-go-1.25.3-unit-test-`.
+        #   job-specified key prefix. Example: `linux-go-1.25.5-unit-test-`.
         #   It ensures that a job running on Linux with Go 1.25 only looks for
         #   caches from the same environment.
         # - The unique part is the `hashFiles('**/go.sum')`, which calculates a
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5f49e64..8d5bba9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,7 +40,7 @@ env:
 
   # If you change this please also update GO_VERSION in Makefile (then run
   # `make lint` to see where else it needs to be updated as well).
-  GO_VERSION: 1.25.3
+  GO_VERSION: 1.25.5
 
 jobs:
   static-checks:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 64b768f..012a716 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -12,7 +12,7 @@ defaults:
 env:
   # If you change this please also update GO_VERSION in Makefile (then run
   # `make lint` to see where else it needs to be updated as well).
-  GO_VERSION: 1.25.3
+  GO_VERSION: 1.25.5
 
 jobs:
   ########################
diff --git a/.golangci.yml b/.golangci.yml
index 3225c5c..0508225 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -3,7 +3,7 @@ version: "2"
 run:
   # If you change this please also update GO_VERSION in Makefile (then run
   # `make lint` to see where else it needs to be updated as well).
-  go: "1.25.3"
+  go: "1.25.5"
 
   # Abort after 10 minutes.
   timeout: 10m
diff --git a/Dockerfile b/Dockerfile
index e28726d..a152d91 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # If you change this please also update GO_VERSION in Makefile (then run
 # `make lint` to see where else it needs to be updated as well).
-FROM golang:1.25.3-alpine as builder
+FROM golang:1.25.5-alpine as builder
 
 # Force Go to use the cgo based DNS resolver. This is required to ensure DNS
 # queries required to connect to linked containers succeed.
diff --git a/Makefile b/Makefile
index c78e6e9..bba3573 100644
--- a/Makefile
+++ b/Makefile
@@ -32,7 +32,7 @@ ACTIVE_GO_VERSION_MINOR := $(shell echo $(ACTIVE_GO_VERSION) | cut -d. -f2)
 # GO_VERSION is the Go version used for the release build, docker files, and
 # GitHub Actions. This is the reference version for the project. All other Go
 # versions are checked against this version.
-GO_VERSION = 1.25.3
+GO_VERSION = 1.25.5
 
 GOBUILD := $(GOCC) build -v
 GOINSTALL := $(GOCC) install -v
diff --git a/dev.Dockerfile b/dev.Dockerfile
index 41a9b66..4d681d8 100644
--- a/dev.Dockerfile
+++ b/dev.Dockerfile
@@ -1,6 +1,6 @@
 # If you change this please also update GO_VERSION in Makefile (then run
 # `make lint` to see where else it needs to be updated as well).
-FROM golang:1.25.3-alpine AS builder
+FROM golang:1.25.5-alpine AS builder
 
 LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
 
diff --git a/docker/btcd/Dockerfile b/docker/btcd/Dockerfile
index 699c346..97ab32d 100644
--- a/docker/btcd/Dockerfile
+++ b/docker/btcd/Dockerfile
@@ -1,6 +1,6 @@
 # If you change this please also update GO_VERSION in Makefile (then run
 # `make lint` to see where else it needs to be updated as well).
-FROM golang:1.25.3-alpine as builder
+FROM golang:1.25.5-alpine as builder
 
 LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
 
diff --git a/lnrpc/Dockerfile b/lnrpc/Dockerfile
index 431eeb2..680a774 100644
--- a/lnrpc/Dockerfile
+++ b/lnrpc/Dockerfile
@@ -1,6 +1,6 @@
 # If you change this please also update GO_VERSION in Makefile (then run
 # `make lint` to see where else it needs to be updated as well).
-FROM golang:1.25.3-bookworm
+FROM golang:1.25.5-bookworm
 
 RUN apt-get update && apt-get install -y \
   git \
diff --git a/lnrpc/gen_protos_docker.sh b/lnrpc/gen_protos_docker.sh
index 604c3bb..68c6558 100755
--- a/lnrpc/gen_protos_docker.sh
+++ b/lnrpc/gen_protos_docker.sh
@@ -6,7 +6,7 @@ set -e
 DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
 # golang docker image version used in this script.
-GO_IMAGE=docker.io/library/golang:1.25.3-alpine
+GO_IMAGE=docker.io/library/golang:1.25.5-alpine
 
 PROTOBUF_VERSION=$(docker run --rm -v $DIR/../:/lnd -w /lnd $GO_IMAGE \
 	go list -f '{{.Version}}' -m google.golang.org/protobuf)
diff --git a/make/builder.Dockerfile b/make/builder.Dockerfile
index c85ddbd..99d4aec 100644
--- a/make/builder.Dockerfile
+++ b/make/builder.Dockerfile
@@ -1,6 +1,6 @@
 # If you change this please also update GO_VERSION in Makefile (then run
 # `make lint` to see where else it needs to be updated as well).
-FROM golang:1.25.3-bookworm
+FROM golang:1.25.5-bookworm
 
 MAINTAINER Olaoluwa Osuntokun <laolu@lightning.engineering>
 
diff --git a/tools/Dockerfile b/tools/Dockerfile
index b0e660f..986edda 100644
--- a/tools/Dockerfile
+++ b/tools/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25.3
+FROM golang:1.25.5
 
 RUN apt-get update && apt-get install -y git
 ENV GOCACHE=/tmp/build/.cache