diff --git a/.github/workflows/deploy-production.yml b/.github/workflows/deploy-production.yml
index 8b50757..fc72c6d 100644
--- a/.github/workflows/deploy-production.yml
+++ b/.github/workflows/deploy-production.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417
         with:
-          go-version-file: 'go.mod'
+          go-version-file: 'deploy/go.mod'
           cache: true
 
       - name: Setup Pulumi
diff --git a/.github/workflows/deploy-staging.yml b/.github/workflows/deploy-staging.yml
index 3d983ed..f2208fb 100644
--- a/.github/workflows/deploy-staging.yml
+++ b/.github/workflows/deploy-staging.yml
@@ -75,7 +75,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417
         with:
-          go-version-file: 'go.mod'
+          go-version-file: 'deploy/go.mod'
           cache: true
 
       - name: Setup Pulumi
diff --git a/go.mod b/go.mod
index 8ad2338..1befb06 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/modelcontextprotocol/registry
 
-go 1.24.13
+go 1.25.8
 
 require (
 	cloud.google.com/go/kms v1.26.0