diff --git a/internal/govulncheck/config.go b/internal/govulncheck/config.go
index e634638..709b396 100644
--- a/internal/govulncheck/config.go
+++ b/internal/govulncheck/config.go
@@ -51,4 +51,8 @@
 
 	// SourceLoadConfig specifies the package loading configuration.
 	SourceLoadConfig *packages.Config
+
+	// GoVersion specifies the go version used when analyzing source code.
+	// The default is the version of the go command found from the PATH (Path).
+	GoVersion string
 }
diff --git a/internal/govulncheck/run.go b/internal/govulncheck/run.go
index 49a95bc..813a210 100644
--- a/internal/govulncheck/run.go
+++ b/internal/govulncheck/run.go
@@ -32,7 +32,7 @@
 	if err != nil {
 		return nil, err
 	}
-	vcfg := &vulncheck.Config{Client: dbClient, SourceGoVersion: internal.GoVersion()}
+	vcfg := &vulncheck.Config{Client: dbClient, SourceGoVersion: cfg.GoVersion}
 
 	format := cfg.OutputType
 	if format == OutputTypeText || format == OutputTypeVerbose {