diff --git a/backend/go.mod b/backend/go.mod
index 08213bd7..74a6a64e 100644
--- a/backend/go.mod
+++ b/backend/go.mod
@@ -2,4 +2,4 @@ module crawlab
 
 go 1.16
 
-require github.com/crawlab-team/crawlab-core v0.6.1-0.20220905052230-5f1015bc2ffd
+require github.com/crawlab-team/crawlab-core v0.6.1-0.20220912131322-be06265736e8
diff --git a/backend/go.sum b/backend/go.sum
index 25dcf85b..fe73041b 100644
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -114,13 +114,13 @@ github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7
 github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
-github.com/crawlab-team/crawlab-core v0.6.1-0.20220905052230-5f1015bc2ffd h1:Io2bMbLbVUA40P6EZmrOX0F1sdDtRmZhV3xpP2LsOCQ=
-github.com/crawlab-team/crawlab-core v0.6.1-0.20220905052230-5f1015bc2ffd/go.mod h1:W4dx5KBUC4fALPx7WbISsULrkjLLmWVZRQNnJTVM55w=
+github.com/crawlab-team/crawlab-core v0.6.1-0.20220912131322-be06265736e8 h1:fgxCdWT7rrrxCvj6zw4QRrxCKrTLA3A8OoHa1XJl4JA=
+github.com/crawlab-team/crawlab-core v0.6.1-0.20220912131322-be06265736e8/go.mod h1:UCZEhESdn5TzNibOMGO4dk/+iQsGqkeDoWcUXyXyEGQ=
 github.com/crawlab-team/crawlab-db v0.6.0-1 h1:Is3a3q1epc7mFP4iDIr9nXlcHSW5IL6jXKQ3YEsXpVo=
 github.com/crawlab-team/crawlab-db v0.6.0-1/go.mod h1:gfeF0nAnFuup6iYvgHkY0in/HpO/+JktXqVNMdhoxhU=
 github.com/crawlab-team/crawlab-fs v0.6.0-beta.20211101.1940/go.mod h1:dA1G6xeiClbTMkjRuoagGrcKfQ97jJZRAhZUSwrKdoI=
-github.com/crawlab-team/crawlab-fs v0.6.0-beta.20211101.1940.0.20220818064917-625d96eea842 h1:tbl2/qhQYwcL6Bn3BpK6luTjrVrPAte7unXrLdDUSk0=
-github.com/crawlab-team/crawlab-fs v0.6.0-beta.20211101.1940.0.20220818064917-625d96eea842/go.mod h1:dA1G6xeiClbTMkjRuoagGrcKfQ97jJZRAhZUSwrKdoI=
+github.com/crawlab-team/crawlab-fs v0.6.0-beta.20211101.1940.0.20220912130912-a47819e0c7c9 h1:h1SCAinaakI8rtL2kh3ciTSfiHaC7RyD/HK1d3Mil7U=
+github.com/crawlab-team/crawlab-fs v0.6.0-beta.20211101.1940.0.20220912130912-a47819e0c7c9/go.mod h1:y9YhLLR3GuPrDuPKe7ZuiHCITK9K2IcI8nlznF8YIEc=
 github.com/crawlab-team/crawlab-grpc v0.6.0-beta.20211219.1930 h1:THQ+k+LgCO0Tyw0wDTnTekqnyGhJdsbg3IAhtyqdBlU=
 github.com/crawlab-team/crawlab-grpc v0.6.0-beta.20211219.1930/go.mod h1:YHWntJs8VVIgYqtrq/mMfYpO8DNhnEzizP0apw9NQ8Y=
 github.com/crawlab-team/crawlab-log v0.1.1-0.20220805131402-a07582abedca h1:JmNtCMjSV2ak8Yl4plrwDTJfG/swazIFHDjLpamF0HY=
@@ -130,8 +130,9 @@ github.com/crawlab-team/crawlab-vcs v0.6.0-beta.20211113.2048.0.20220902052958-e
 github.com/crawlab-team/go-trace v0.1.0/go.mod h1:LcWyn68HoT+d29CHM8L41pFHxsAcBMF1xjqJmWdyFh8=
 github.com/crawlab-team/go-trace v0.1.1 h1:AecgAOld+ZrSVvujyhK3zoaOmViGKHSCT8/weJ7adB8=
 github.com/crawlab-team/go-trace v0.1.1/go.mod h1:4U+pWgLhRuD3pbXHonwcaHcW+y8AUqyOfKoZnvKwCug=
-github.com/crawlab-team/goseaweedfs v0.6.0-beta.20211101.1936 h1:c4SgTj2baDqD2UYa1eCpj3ukOF3mXOjvOCP4cWwgfyw=
 github.com/crawlab-team/goseaweedfs v0.6.0-beta.20211101.1936/go.mod h1:u+rwfqb0rnYllTLjCctE/z1Yp+TC8L+CbbWH8E2NstA=
+github.com/crawlab-team/goseaweedfs v0.6.0-beta.20211101.1936.0.20220912021203-dfee5f74dd69 h1:qPLsh2aWqI5HioWBymzQirt+HQxfRgd7BSoOqfN33Q0=
+github.com/crawlab-team/goseaweedfs v0.6.0-beta.20211101.1936.0.20220912021203-dfee5f74dd69/go.mod h1:u+rwfqb0rnYllTLjCctE/z1Yp+TC8L+CbbWH8E2NstA=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -139,8 +140,9 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/emirpasic/gods v1.12.0 h1:QAUIPSaCu4G+POclxeqb3F+WPpdKqFGlw36+yOzGlrg=
 github.com/emirpasic/gods v1.12.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3ymbK86o=
+github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
+github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=