diff --git a/syft/pkg/cataloger/golang/parse_go_binary.go b/syft/pkg/cataloger/golang/parse_go_binary.go
index e538937054c..88600355cc7 100644
--- a/syft/pkg/cataloger/golang/parse_go_binary.go
+++ b/syft/pkg/cataloger/golang/parse_go_binary.go
@@ -38,8 +38,8 @@ var (
 	// inject the correct version into the main module of the build process
 
 	knownBuildFlagPatterns = []*regexp.Regexp{
-		regexp.MustCompile(`(?m)\.(TiDB)?([gG]it)?([bB]uild)?([rR]elease)?[vV]er(sion)?=(\S+/)*(?P<version>v?\d+.\d+.\d+[-\w]*)`),
-		regexp.MustCompile(`(?m)\.([tT]ag)=(\S+/)*(?P<version>v?\d+.\d+.\d+[-\w]*)`),
+		regexp.MustCompile(`(?m)\.[a-zA-Z0-9]*([rR]elease)?([gG]it)?([bB]uild)?[vV]er(sion)?=(\S+/)*(?P<version>v?\d+.\d+.\d+[-\w]*)`),
+		regexp.MustCompile(`(?m)\.[a-zA-Z0-9]*([tT]ag)=(\S+/)*(?P<version>v?\d+.\d+.\d+[-\w]*)`),
 	}
 )