diff --git a/test/integration/cmd/angular/run.go b/test/integration/cmd/angular/run.go
index efeacdaf..8da1ac44 100644
--- a/test/integration/cmd/angular/run.go
+++ b/test/integration/cmd/angular/run.go
@@ -39,7 +39,7 @@ func (t *Test) Run(ctx context.Context, client *dagger.Client) (*dagger.Containe
 
 	// Build the CLI in a Go container
 	cli := client.Container().
-		From("golang:1.24-alpine").
+		From(integration.GoBaseImage).
 		WithDirectory("/src", source).
 		WithWorkdir("/src").
 		WithExec([]string{"go", "build", "-o", "cli", "./cmd/openfeature"})
diff --git a/test/integration/cmd/csharp/run.go b/test/integration/cmd/csharp/run.go
index 9d6d1dce..a2f8337a 100644
--- a/test/integration/cmd/csharp/run.go
+++ b/test/integration/cmd/csharp/run.go
@@ -36,7 +36,7 @@ func (t *Test) Run(ctx context.Context, client *dagger.Client) (*dagger.Containe
 
 	// Build the CLI
 	cli := client.Container().
-		From("golang:1.24-alpine").
+		From(integration.GoBaseImage).
 		WithDirectory("/src", source).
 		WithWorkdir("/src").
 		WithExec([]string{"go", "build", "-o", "cli", "./cmd/openfeature"})
diff --git a/test/integration/cmd/go/run.go b/test/integration/cmd/go/run.go
index 1636c7f8..8c9d33e4 100644
--- a/test/integration/cmd/go/run.go
+++ b/test/integration/cmd/go/run.go
@@ -34,10 +34,16 @@ func (t *Test) Run(ctx context.Context, client *dagger.Client) (*dagger.Containe
 		Include: []string{"test.go", "go.mod"},
 	})
 
+	// goBase returns a Go container with git installed, used both to build
+	// the CLI and to compile the generated client against the test fixture.
+	goBase := func() *dagger.Container {
+		return client.Container().
+			From(integration.GoBaseImage).
+			WithExec([]string{"apk", "add", "--no-cache", "git"})
+	}
+
 	// Build the CLI
-	cli := client.Container().
-		From("golang:1.24-alpine").
-		WithExec([]string{"apk", "add", "--no-cache", "git"}).
+	cli := goBase().
 		WithDirectory("/src", source).
 		WithWorkdir("/src").
 		WithExec([]string{"go", "mod", "tidy"}).
@@ -56,9 +62,7 @@ func (t *Test) Run(ctx context.Context, client *dagger.Client) (*dagger.Containe
 	generatedFiles := generated.Directory("/tmp/generated")
 
 	// Test Go compilation with the generated files
-	goContainer := client.Container().
-		From("golang:1.24-alpine").
-		WithExec([]string{"apk", "add", "--no-cache", "git"}).
+	goContainer := goBase().
 		WithWorkdir("/app").
 		WithDirectory("/app", testFiles).
 		WithDirectory("/app/openfeature", generatedFiles).
diff --git a/test/integration/cmd/nodejs/run.go b/test/integration/cmd/nodejs/run.go
index 78bab4d2..e4cda9f4 100644
--- a/test/integration/cmd/nodejs/run.go
+++ b/test/integration/cmd/nodejs/run.go
@@ -29,7 +29,7 @@ func (t *Test) Run(ctx context.Context, client *dagger.Client) (*dagger.Containe
 	})
 
 	cli := client.Container().
-		From("golang:1.24-alpine").
+		From(integration.GoBaseImage).
 		WithDirectory("/src", source).
 		WithWorkdir("/src").
 		WithExec([]string{"go", "build", "-o", "cli", "./cmd/openfeature"})
diff --git a/test/integration/integration.go b/test/integration/integration.go
index f852e482..48609b55 100644
--- a/test/integration/integration.go
+++ b/test/integration/integration.go
@@ -8,6 +8,11 @@ import (
 	"dagger.io/dagger"
 )
 
+// GoBaseImage is the Go container image used to build the CLI inside
+// integration test pipelines. Centralized here so the version is bumped
+// in a single place when go.mod's required Go version changes.
+const GoBaseImage = "golang:1.25-alpine"
+
 // Test defines the interface for all integration tests
 type Test interface {
 	// Run executes the integration test with the given Dagger client
diff --git a/test/new-generator.md b/test/new-generator.md
index 6f687197..5cce1282 100644
--- a/test/new-generator.md
+++ b/test/new-generator.md
@@ -59,9 +59,10 @@ func (t *Test) Run(ctx context.Context, client *dagger.Client) (*dagger.Containe
   Include: []string{"test_openfeature.py", "requirements.txt"},
  })
 
- // Build the CLI
+ // Build the CLI. Use integration.GoBaseImage so the Go version is
+ // bumped in a single place when go.mod changes.
  cli := client.Container().
-  From("golang:1.24-alpine").
+  From(integration.GoBaseImage).
   WithDirectory("/src", source).
   WithWorkdir("/src").
   WithExec([]string{"go", "build", "-o", "cli"})