diff --git a/git.opam b/git.opam
index c55510ba1..5b04d06c9 100644
--- a/git.opam
+++ b/git.opam
@@ -29,9 +29,9 @@ depends: [
   "mimic" {>= "0.0.6"}
   "cstruct" {>= "6.0.0"}
   "angstrom" {>= "0.14.0"}
-  "carton" {>= "0.4.4"}
-  "carton-lwt" {>= "0.4.4"}
-  "carton-git" {>= "0.4.4"}
+  "carton" {>= "0.7.0"}
+  "carton-lwt" {>= "0.7.0"}
+  "carton-git" {>= "0.7.0"}
   "ke" {>= "0.4"}
   "fmt" {>= "0.8.7"}
   "checkseum" {>= "0.3.3"}