diff --git a/Dockerfile b/Dockerfile
index d398da00..6e76724e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # get golang container
-FROM golang:1.26.8 AS builder
+FROM golang:1.27.2 AS builder
 
 # get args
 ARG TibiaDataBuildBuilder=dockerfile
diff --git a/go.mod b/go.mod
index 52c9c94b..21e46ac0 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/tibiadata/tibiadata-api-go
 
-go 1.26.0
+go 1.27.0
 
 replace github.com/tibiadata/tibiadata-api-go/src/tibiamapping => ./src/tibiamapping
 
diff --git a/src/static/go.mod b/src/static/go.mod
index 33937e04..b250af0e 100644
--- a/src/static/go.mod
+++ b/src/static/go.mod
@@ -1,3 +1,3 @@
 module github.com/tibiadata/tibiadata-api-go/src/static
 
-go 1.25.0
+go 1.27.0
diff --git a/src/tibiamapping/go.mod b/src/tibiamapping/go.mod
index 15be1c0d..febaed3c 100644
--- a/src/tibiamapping/go.mod
+++ b/src/tibiamapping/go.mod
@@ -1,6 +1,6 @@
 module github.com/tibiadata/tibiadata-api-go/src/tibiamapping
 
-go 1.26.0
+go 1.27.0
 
 require github.com/go-resty/resty/v2 v2.17.2
 
diff --git a/src/validation/go.mod b/src/validation/go.mod
index a5153fca..3ed94fd7 100644
--- a/src/validation/go.mod
+++ b/src/validation/go.mod
@@ -1,6 +1,6 @@
 module github.com/tibiadata/tibiadata-api-go/src/validation
 
-go 1.26.0
+go 1.27.0
 
 replace github.com/tibiadata/tibiadata-api-go/src/tibiamapping => ../tibiamapping
 
diff --git a/tools/go.mod b/tools/go.mod
index 277ac7f3..f9e8db3a 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -1,6 +1,6 @@
 module github.com/tibiadata/tibiadata-api-go/tools
 
-go 1.26.0
+go 1.27.0
 
 tool github.com/swaggo/swag/cmd/swag