diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 4eb358a..c6cff95 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v7
       - uses: actions/setup-go@v7
         with:
-          go-version: '1.26.6'
+          go-version: '1.27.0'
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v9
         with:
diff --git a/.tekton/uhc-auth-proxy-pull-request.yaml b/.tekton/uhc-auth-proxy-pull-request.yaml
index 0f7804e..d604cb3 100644
--- a/.tekton/uhc-auth-proxy-pull-request.yaml
+++ b/.tekton/uhc-auth-proxy-pull-request.yaml
@@ -214,7 +214,7 @@ spec:
             # set the working directory to value from previous step
           workingDir: /var/workdir/source
             # Use image that suites your use case
-          image: registry.access.redhat.com/hi/go:1.26.6-fips-builder
+          image: registry.access.redhat.com/hi/go:1.27.0-fips-builder
           securityContext:
               # If the task step needs write access to the volume, set the runAsUser to 0 (root).
             runAsUser: 0
diff --git a/Dockerfile b/Dockerfile
index 07c1bee..5ba9d01 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 ############################
 # STEP 1 build executable binary
 ############################
-FROM registry.access.redhat.com/hi/go:1.26.6-fips-builder AS builder
+FROM registry.access.redhat.com/hi/go:1.27.0-fips-builder AS builder
 
 LABEL name="uhc-auth-proxy" \
       summary="UHC Auth Proxy - OpenShift Cluster Authentication Service" \
diff --git a/go.mod b/go.mod
index 0e27f21..d84ef39 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/redhatinsights/uhc-auth-proxy
 
-go 1.26.6
+go 1.27.0
 
 require (
 	github.com/RedHatInsights/cloudwatch-v2 v0.0.0-20260421143546-03c50d49af21