diff --git a/pkg/kopia/cli/repository/opts.go b/pkg/kopia/cli/repository/opts.go
index fdea7e3394..919a322208 100644
--- a/pkg/kopia/cli/repository/opts.go
+++ b/pkg/kopia/cli/repository/opts.go
@@ -34,9 +34,10 @@ import (
 var (
 	cmdRepository = command.NewArgument("repository")
 
-	subcmdCreate  = command.NewArgument("create")
-	subcmdConnect = command.NewArgument("connect")
-	subcmdServer  = command.NewArgument("server")
+	subcmdCreate        = command.NewArgument("create")
+	subcmdConnect       = command.NewArgument("connect")
+	subcmdServer        = command.NewArgument("server")
+	subcmdSetParameters = command.NewArgument("set-parameters")
 )
 
 // optHostname creates a new option for the hostname of the repository.
diff --git a/pkg/kopia/cli/repository/repository_set_parameters.go b/pkg/kopia/cli/repository/repository_set_parameters.go
new file mode 100644
index 0000000000..de1ffa2299
--- /dev/null
+++ b/pkg/kopia/cli/repository/repository_set_parameters.go
@@ -0,0 +1,45 @@
+// Copyright 2024 The Kanister Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package repository
+
+import (
+	"time"
+
+	"github.com/kanisterio/safecli"
+
+	"github.com/kanisterio/kanister/pkg/kopia/cli/args"
+	"github.com/kanisterio/kanister/pkg/kopia/cli/internal"
+	"github.com/kanisterio/kanister/pkg/kopia/cli/internal/opts"
+	"github.com/kanisterio/kanister/pkg/log"
+)
+
+// SetParametersArgs defines the arguments for the `kopia repository set-parameters ...` command.
+type SetParametersArgs struct {
+	args.Common
+
+	RetentionMode   string        // retention mode for supported storage backends
+	RetentionPeriod time.Duration // retention period for supported storage backends
+
+	Logger log.Logger
+}
+
+// SetParameters creates a new `kopia repository set-parameters ...` command.
+func SetParameters(args SetParametersArgs) (*safecli.Builder, error) {
+	return internal.NewKopiaCommand(
+		opts.Common(args.Common),
+		cmdRepository, subcmdSetParameters,
+		optBlobRetention(args.RetentionMode, args.RetentionPeriod),
+	)
+}
diff --git a/pkg/kopia/cli/repository/repository_set_parameters_test.go b/pkg/kopia/cli/repository/repository_set_parameters_test.go
new file mode 100644
index 0000000000..bf9d460e61
--- /dev/null
+++ b/pkg/kopia/cli/repository/repository_set_parameters_test.go
@@ -0,0 +1,74 @@
+package repository
+
+import (
+	"testing"
+
+	"github.com/kanisterio/safecli"
+	"gopkg.in/check.v1"
+
+	"github.com/kanisterio/kanister/pkg/kopia/cli/internal/test"
+)
+
+func TestRepositorySetParametersCommand(t *testing.T) { check.TestingT(t) }
+
+// Test Repository Set Parameters command
+var _ = check.Suite(test.NewCommandSuite([]test.CommandTest{
+	{
+		Name: "repository set-parameters with default retention",
+		Command: func() (*safecli.Builder, error) {
+			args := SetParametersArgs{
+				Common: common,
+			}
+			return SetParameters(args)
+		},
+		ExpectedCLI: []string{"kopia",
+			"--config-file=path/kopia.config",
+			"--log-dir=cache/log",
+			"--log-level=error",
+			"--password=encr-key",
+			"repository",
+			"set-parameters",
+		},
+	},
+	{
+		Name: "repository set-parameters with custom retention args",
+		Command: func() (*safecli.Builder, error) {
+			args := SetParametersArgs{
+				Common:          common,
+				RetentionMode:   retentionMode,
+				RetentionPeriod: retentionPeriod,
+			}
+			return SetParameters(args)
+		},
+		ExpectedCLI: []string{"kopia",
+			"--config-file=path/kopia.config",
+			"--log-dir=cache/log",
+			"--log-level=error",
+			"--password=encr-key",
+			"repository",
+			"set-parameters",
+			"--retention-mode=Locked",
+			"--retention-period=15m0s",
+		},
+	},
+	{
+		Name: "repository set-parameters with custom retention mode only",
+		Command: func() (*safecli.Builder, error) {
+			args := SetParametersArgs{
+				Common:        common,
+				RetentionMode: retentionMode,
+			}
+			return SetParameters(args)
+		},
+		ExpectedCLI: []string{"kopia",
+			"--config-file=path/kopia.config",
+			"--log-dir=cache/log",
+			"--log-level=error",
+			"--password=encr-key",
+			"repository",
+			"set-parameters",
+			"--retention-mode=Locked",
+			"--retention-period=0s",
+		},
+	},
+}))