diff --git a/cmd/dagger/cmd/plan/dir.go b/cmd/dagger/cmd/plan/dir.go
index ee3410bd..754ae9f0 100644
--- a/cmd/dagger/cmd/plan/dir.go
+++ b/cmd/dagger/cmd/plan/dir.go
@@ -1,6 +1,8 @@
 package plan
 
 import (
+	"dagger.io/go/cmd/dagger/logger"
+	"dagger.io/go/dagger"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -17,10 +19,10 @@ var dirCmd = &cobra.Command{
 		}
 	},
 	Run: func(cmd *cobra.Command, args []string) {
-		// lg := logger.New()
-		// ctx := lg.WithContext(cmd.Context())
+		lg := logger.New()
+		ctx := lg.WithContext(cmd.Context())
 
-		panic("not implemented")
+		updateDeploymentPlan(ctx, dagger.DirInput(args[0], []string{"*.cue", "cue.mod"}))
 	},
 }
 
diff --git a/cmd/dagger/cmd/plan/git.go b/cmd/dagger/cmd/plan/git.go
index 8f9c3a1f..92e39a9d 100644
--- a/cmd/dagger/cmd/plan/git.go
+++ b/cmd/dagger/cmd/plan/git.go
@@ -1,14 +1,16 @@
 package plan
 
 import (
+	"dagger.io/go/cmd/dagger/logger"
+	"dagger.io/go/dagger"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
 
 var gitCmd = &cobra.Command{
-	Use:   "git REMOTE REF [SUBDIR]",
+	Use:   "git REMOTE [REF] [SUBDIR]",
 	Short: "Load plan from a git package",
-	Args:  cobra.MinimumNArgs(2),
+	Args:  cobra.RangeArgs(1, 3),
 	PreRun: func(cmd *cobra.Command, args []string) {
 		// Fix Viper bug for duplicate flags:
 		// https://github.com/spf13/viper/issues/233
@@ -17,10 +19,20 @@ var gitCmd = &cobra.Command{
 		}
 	},
 	Run: func(cmd *cobra.Command, args []string) {
-		// lg := logger.New()
-		// ctx := lg.WithContext(cmd.Context())
+		lg := logger.New()
+		ctx := lg.WithContext(cmd.Context())
 
-		panic("not implemented")
+		ref := "HEAD"
+		if len(args) > 1 {
+			ref = args[1]
+		}
+
+		subDir := ""
+		if len(args) > 2 {
+			subDir = args[2]
+		}
+
+		updateDeploymentPlan(ctx, dagger.GitInput(args[0], ref, subDir))
 	},
 }
 
diff --git a/cmd/dagger/cmd/plan/root.go b/cmd/dagger/cmd/plan/root.go
index 6e713d34..17e4a154 100644
--- a/cmd/dagger/cmd/plan/root.go
+++ b/cmd/dagger/cmd/plan/root.go
@@ -1,6 +1,13 @@
 package plan
 
-import "github.com/spf13/cobra"
+import (
+	"context"
+
+	"dagger.io/go/cmd/dagger/cmd/common"
+	"dagger.io/go/dagger"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/cobra"
+)
 
 // Cmd exposes the top-level command
 var Cmd = &cobra.Command{
@@ -16,3 +23,20 @@ func init() {
 		fileCmd,
 	)
 }
+
+func updateDeploymentPlan(ctx context.Context, planSource dagger.Input) {
+	lg := log.Ctx(ctx)
+
+	store, err := dagger.DefaultStore()
+	if err != nil {
+		lg.Fatal().Err(err).Msg("failed to load store")
+	}
+
+	st := common.GetCurrentDeploymentState(ctx, store)
+	st.PlanSource = planSource
+
+	if err := store.UpdateDeployment(ctx, st, nil); err != nil {
+		lg.Fatal().Err(err).Str("deploymentId", st.ID).Str("deploymentName", st.Name).Msg("cannot update deployment")
+	}
+	lg.Info().Str("deploymentId", st.ID).Str("deploymentName", st.Name).Msg("updated deployment")
+}