diff --git a/encoding/protobuf/textproto/decoder.go b/encoding/protobuf/textproto/decoder.go
index d8962bef66f..01f63efc160 100644
--- a/encoding/protobuf/textproto/decoder.go
+++ b/encoding/protobuf/textproto/decoder.go
@@ -393,7 +393,7 @@ func (d *decoder) decodeValue(f *fieldInfo, n *pbast.Node) (x ast.Expr) {
 
 	switch f.ValueType {
 	case pbinternal.String, pbinternal.Bytes:
-		s, err := unquote.Unquote(n)
+		s, _, err := unquote.Unquote(n)
 		if err != nil {
 			d.addErrf(n.Start, "invalid string or bytes: %v", err)
 		}
diff --git a/go.mod b/go.mod
index e122fac8bd5..9ceaf184476 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/opencontainers/image-spec v1.1.0
 	github.com/pelletier/go-toml/v2 v2.2.3
-	github.com/protocolbuffers/txtpbfmt v0.0.0-20230328191034-3462fbc510c0
+	github.com/protocolbuffers/txtpbfmt v0.0.0-20240823084532-8e6b51fa9bef
 	github.com/rogpeppe/go-internal v1.13.1
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/pflag v1.0.5
diff --git a/go.sum b/go.sum
index 6f3c65084af..88d029701f8 100644
--- a/go.sum
+++ b/go.sum
@@ -37,8 +37,8 @@ github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xl
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/protocolbuffers/txtpbfmt v0.0.0-20230328191034-3462fbc510c0 h1:sadMIsgmHpEOGbUs6VtHBXRR1OHevnj7hLx9ZcdNGW4=
-github.com/protocolbuffers/txtpbfmt v0.0.0-20230328191034-3462fbc510c0/go.mod h1:jgxiZysxFPM+iWKwQwPR+y+Jvo54ARd4EisXxKYpB5c=
+github.com/protocolbuffers/txtpbfmt v0.0.0-20240823084532-8e6b51fa9bef h1:ej+64jiny5VETZTqcc1GFVAPEtaSk6U1D0kKC2MS5Yc=
+github.com/protocolbuffers/txtpbfmt v0.0.0-20240823084532-8e6b51fa9bef/go.mod h1:jgxiZysxFPM+iWKwQwPR+y+Jvo54ARd4EisXxKYpB5c=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=