diff --git a/backend/go.mod b/backend/go.mod
index e9e96bee..76dccd55 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 v0.6.1-0.20221221050531-dd102678c9cc
+require github.com/crawlab-team/crawlab-core v0.6.1-0.20221225051941-5b0a1701c3db
diff --git a/backend/go.sum b/backend/go.sum
index 79d5f8c5..4ef489d5 100644
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -131,6 +131,8 @@ github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfc
 github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/crawlab-team/crawlab-core v0.6.1-0.20221221050531-dd102678c9cc h1:XY8nLBx7JE9be4uUXNOL/j8ncaTgA7pBTcUm28v+698=
 github.com/crawlab-team/crawlab-core v0.6.1-0.20221221050531-dd102678c9cc/go.mod h1:CEOIiXjkkIrgZI+81ztWQvzP3NrxHqzAuxtvS5YmZt0=
+github.com/crawlab-team/crawlab-core v0.6.1-0.20221225051941-5b0a1701c3db h1:t3JUhJzwZOJMPegaMPugm30I7EP6XSkWlhM+k445xG0=
+github.com/crawlab-team/crawlab-core v0.6.1-0.20221225051941-5b0a1701c3db/go.mod h1:5XmCf6j55cuIUPHVHGWShY50A6OwZxOoD3fTlybozPA=
 github.com/crawlab-team/crawlab-db v0.6.0-1/go.mod h1:gfeF0nAnFuup6iYvgHkY0in/HpO/+JktXqVNMdhoxhU=
 github.com/crawlab-team/crawlab-db v0.6.0-beta.20220417.1300.0.20221020034454-40c7a5c6cbe2 h1:dmC9D/BSHv6yh8khtQ7cDYFh8Yzr8NmhbAMBS36h9dA=
 github.com/crawlab-team/crawlab-db v0.6.0-beta.20220417.1300.0.20221020034454-40c7a5c6cbe2/go.mod h1:gfeF0nAnFuup6iYvgHkY0in/HpO/+JktXqVNMdhoxhU=
@@ -484,6 +486,7 @@ github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjY
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
+github.com/nleeper/goment v1.4.4/go.mod h1:zDl5bAyDhqxwQKAvkSXMRLOdCowrdZz53ofRJc4VhTo=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/olekukonko/tablewriter v0.0.1 h1:b3iUnf1v+ppJiOfNX4yxxqfWKMQPZR5yoh8urCTFX88=
 github.com/olekukonko/tablewriter v0.0.1/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
@@ -616,6 +619,7 @@ github.com/tklauser/go-sysconf v0.3.9 h1:JeUVdAOWhhxVcU6Eqr/ATFHgXk/mmiItdKeJPev
 github.com/tklauser/go-sysconf v0.3.9/go.mod h1:11DU/5sG7UexIrp/O6g35hrWzu0JxlwQ3LSFUzyeuhs=
 github.com/tklauser/numcpus v0.3.0 h1:ILuRUQBtssgnxw0XXIjKUC56fgnOrFoQQ/4+DeU2biQ=
 github.com/tklauser/numcpus v0.3.0/go.mod h1:yFGUr7TUHQRAhyqBcEg0Ge34zDBAsIvJJcyE6boqnA8=
+github.com/tkuchiki/go-timezone v0.2.0/go.mod h1:b1Ean9v2UXtxSq4TZF0i/TU9NuoWa9hOzOKoGCV2zqY=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/ugorji/go v1.2.7 h1:qYhyWUUd6WbiM+C6JZAUkIJt/1WrjzNHY9+KCIjVqTo=