diff --git a/.github/workflows/covbadge.yml b/.github/workflows/covbadge.yml
index d4fd26d..1041580 100644
--- a/.github/workflows/covbadge.yml
+++ b/.github/workflows/covbadge.yml
@@ -21,7 +21,7 @@ jobs:
     - name: 'Set up Go'
       uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7
       with:
-        go-version: '1.26'
+        go-version: '1.27'
 
     - name: 'Install gobadge'
       run: go install github.com/AlexBeauchemin/gobadge@v0.4.0
diff --git a/go.mod b/go.mod
index 194a3ce..0e02fed 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/multimediallc/codeowners-plus
 
 go 1.25.0
 
-toolchain go1.26.5
+toolchain go1.27.0
 
 require (
 	github.com/bmatcuk/doublestar/v4 v4.10.0