diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index da8d7583..62402b92 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.25"
+          go-version: "1.26"
         id: go
 
       - name: Get dependencies
@@ -86,7 +86,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.25"
+          go-version: "1.26"
 
       - name: Import GPG key
         id: import_gpg
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cb45b4b8..d491ba5b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.25"
+          go-version: "1.26"
         id: go
 
       - name: Get dependencies
@@ -105,7 +105,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.25"
+          go-version: "1.26"
         id: go
 
       - uses: hashicorp/setup-terraform@v4
@@ -138,7 +138,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.25"
+          go-version: "1.26"
         id: go
 
       - uses: hashicorp/setup-terraform@v4
diff --git a/go.mod b/go.mod
index fb5d4221..ec062a80 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/coder/terraform-provider-coder/v2
 
-go 1.25
+go 1.26
 
 require (
 	github.com/docker/docker v26.1.5+incompatible
diff --git a/provider/workspace.go b/provider/workspace.go
index 334a4d7b..c10e8973 100644
--- a/provider/workspace.go
+++ b/provider/workspace.go
@@ -88,7 +88,7 @@ func workspaceDataSource() *schema.Resource {
 			}
 			port, err := strconv.Atoi(rawPort)
 			if err != nil {
-				return diag.Errorf("couldn't parse port %q", port)
+				return diag.Errorf("couldn't parse port %q", rawPort)
 			}
 			rd.Set("access_port", port)