diff --git a/go.mod b/go.mod
index 59e1b88f..a82d69bc 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module dagger.io/go
 go 1.16
 
 require (
-	cuelang.org/go v0.3.0-beta.6
+	cuelang.org/go v0.3.0-beta.7
 	github.com/KromDaniel/jonson v0.0.0-20180630143114-d2f9c3c389db
 	github.com/containerd/console v1.0.1
 	github.com/docker/distribution v2.7.1+incompatible
diff --git a/go.sum b/go.sum
index 4afa1067..56b989fd 100644
--- a/go.sum
+++ b/go.sum
@@ -48,6 +48,7 @@ cuelang.org/go v0.3.0-beta.5 h1:c+zS9MBCFzbuz+RI+3dp2PwfnS05aF3MqSEaAGFwzSk=
 cuelang.org/go v0.3.0-beta.5/go.mod h1:Ikvs157igkGV5gFUdYSFa+lWp/CDteVhubPTXyvPRtA=
 cuelang.org/go v0.3.0-beta.6 h1:od1S/Hbl2S45TLSONl95X3O4TXN1za6CUSD13bTxCVk=
 cuelang.org/go v0.3.0-beta.6/go.mod h1:Ikvs157igkGV5gFUdYSFa+lWp/CDteVhubPTXyvPRtA=
+cuelang.org/go v0.3.0-beta.7/go.mod h1:jvMO35Q4D2D3m2ujAmKESICaYkjMbu5+D+2zIGuWTpQ=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20201218220906-28db891af037/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
@@ -789,6 +790,7 @@ github.com/pelletier/go-toml v1.8.0/go.mod h1:D6yutnOGMveHEPV7VQOuvI/gXY61bv+9bA
 github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
 github.com/phayes/checkstyle v0.0.0-20170904204023-bfd46e6a821d/go.mod h1:3OzsM7FXDQlpCiw2j81fOmAwQLnZnLGXVKUzeKQXIAw=
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1-0.20171018195549-f15c970de5b7/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -837,6 +839,7 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.5.2/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
 github.com/rogpeppe/go-internal v1.6.2-0.20200830194709-1115b6af0369 h1:wdCVGtPadWC/ZuuLC7Hv58VQ5UF7V98ewE71n5mJfrM=
 github.com/rogpeppe/go-internal v1.6.2-0.20200830194709-1115b6af0369/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
+github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
 github.com/rs/zerolog v1.20.0 h1:38k9hgtUBdxFwE34yS8rTHmHBa4eN16E4DJlv177LNs=
 github.com/rs/zerolog v1.20.0/go.mod h1:IzD0RJ65iWH0w97OQQebJEvTZYvsCUm9WVLWBQrJRjo=