diff --git a/go.mod b/go.mod
index 3fb80df62694ec7b68845b13e782dfca3f6cc2bd..e75c499c4014617eac8ecb822070da5bb7eaabe9 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,6 @@ go 1.15
 
 require (
 	github.com/google/go-cmp v0.4.0
-	gitlab.dms3.io/dms3/go-cid v0.0.4
+	gitlab.dms3.io/dms3/go-cid v0.0.6
 	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543
 )
diff --git a/go.sum b/go.sum
index 5c0484c65a2fd743a8424839dfbb2049836c65ef..4c3db711572930cc344bd3e786987e9633660377 100644
--- a/go.sum
+++ b/go.sum
@@ -20,8 +20,8 @@ github.com/multiformats/go-multihash v0.0.15 h1:hWOPdrNqDjwHDx82vsYGSDZNyktOJJ2d
 github.com/multiformats/go-multihash v0.0.15/go.mod h1:D6aZrWNLFTV/ynMpKsNtB40mJzmCl4jb1alC0OvHiHg=
 github.com/multiformats/go-varint v0.0.6 h1:gk85QWKxh3TazbLxED/NlDVv8+q+ReFJk7Y2W/KhfNY=
 github.com/multiformats/go-varint v0.0.6/go.mod h1:3Ls8CIEsrijN6+B7PbrXRPxHRPuXSrVKRY101jdMZYE=
-gitlab.dms3.io/dms3/go-cid v0.0.4 h1:exbA6/YstDUVBPDOtSW/ue+iIrb5nM9/7nfsc8rvcGA=
-gitlab.dms3.io/dms3/go-cid v0.0.4/go.mod h1:WLJV2nnU0k7PBj+758e8SGAZj/wklZQZfq1BUwwZbOA=
+gitlab.dms3.io/dms3/go-cid v0.0.6 h1:YFgaSMMVYQUrMudZVczNorvNXmGEoCo1XdZvl+S2WQY=
+gitlab.dms3.io/dms3/go-cid v0.0.6/go.mod h1:WLJV2nnU0k7PBj+758e8SGAZj/wklZQZfq1BUwwZbOA=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/crypto v0.0.0-20210506145944-38f3c27a63bf h1:B2n+Zi5QeYRDAEodEu72OS36gmTWjgpXr2+cWcBW90o=