diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 73c6a53..ac2dfb9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,16 +9,16 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.25.x, 1.26.x]
+        go-version: [1.26.x, 1.27.x]
         platform: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
       - name: Install Go
-        uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
+        uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7.0.0
         with:
           go-version: ${{ matrix.go-version }}
       - name: Install staticcheck
diff --git a/go.mod b/go.mod
index 2838f4d..80bc6e8 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/bep/gitmap
 
-go 1.25
+go 1.26
 
 require github.com/frankban/quicktest v1.14.6
 
@@ -8,5 +8,5 @@ require (
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/kr/text v0.2.0 // indirect
-	github.com/rogpeppe/go-internal v1.14.1 // indirect
+	github.com/rogpeppe/go-internal v1.16.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 7f068a1..88ffec1 100644
--- a/go.sum
+++ b/go.sum
@@ -14,3 +14,5 @@ github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZV
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
 github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
+github.com/rogpeppe/go-internal v1.16.0 h1:O9DK+vNMDVGLr2BeZqmpLeMjiMNkuXfcqntWbZV6S5g=
+github.com/rogpeppe/go-internal v1.16.0/go.mod h1:DrUVZyrJU+txYW5/1kwtXQSMFio52ZOxX7yM1VHvnxs=