diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4584bd27..eff7a0b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
   build:
     strategy:
       matrix:
-        go: ["1.24"]
+        go: ["1.25"]
     name: build
     runs-on: ubuntu-latest
     steps:
@@ -27,7 +27,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go: ["1.24"]
+        go: ["1.25"]
     name: test
     runs-on: ubuntu-latest
     steps:
@@ -42,8 +42,8 @@ jobs:
   golangci:
     strategy:
       matrix:
-        go: ["1.24"]
-        lint: ["v2.1"]
+        go: ["1.25"]
+        lint: ["v2.4"]
     name: lint
     runs-on: ubuntu-latest
     steps:
diff --git a/go.mod b/go.mod
index b2369c0b..31bad8ce 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/simplesurance/registrator
 
-go 1.24.5
+go 1.25.0
 
 require (
 	github.com/coreos/go-etcd v2.0.0+incompatible