diff --git a/go.mod b/go.mod
index b8ec5e8e6..9da9a9b03 100644
--- a/go.mod
+++ b/go.mod
@@ -29,7 +29,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.8.0
 	github.com/stretchr/testify v1.9.0
-	github.com/tektoncd/pipeline v0.62.1
+	github.com/tektoncd/pipeline v0.62.3
 	github.com/xanzy/go-gitlab v0.101.0
 	go.opencensus.io v0.24.0
 	go.uber.org/zap v1.27.0
diff --git a/go.sum b/go.sum
index 3c90d485d..d2d2671a5 100644
--- a/go.sum
+++ b/go.sum
@@ -1155,8 +1155,8 @@ github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXl
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/stvp/go-udp-testing v0.0.0-20201019212854-469649b16807/go.mod h1:7jxmlfBCDBXRzr0eAQJ48XC1hBu1np4CS5+cHEYfwpc=
-github.com/tektoncd/pipeline v0.62.1 h1:l+EvRCrLqTHuHwas+C4bRP6jzln8E1J9I7tnfwmWfJQ=
-github.com/tektoncd/pipeline v0.62.1/go.mod h1:cYPH4n3X8t39arNMhgyU7swyv3hVeWToz1yYDRzTLT8=
+github.com/tektoncd/pipeline v0.62.3 h1:hR6UKjwzChW+MNG41yjfTKiVW9xet8jbJS59tsIY7bc=
+github.com/tektoncd/pipeline v0.62.3/go.mod h1:cYPH4n3X8t39arNMhgyU7swyv3hVeWToz1yYDRzTLT8=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/xanzy/go-gitlab v0.101.0 h1:qRgvX8DNE19zRugB6rnnZMZ5ubhITSKPLNWEyc6UIPg=
diff --git a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/artifact_types.go b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/artifact_types.go
index 21a0d8fc2..6281c3e1e 100644
--- a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/artifact_types.go
+++ b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/artifact_types.go
@@ -52,29 +52,30 @@ type Artifacts struct {
 	Outputs []Artifact `json:"outputs,omitempty"`
 }
 
-func (a *Artifacts) Merge(another Artifacts) {
+func (a *Artifacts) Merge(another *Artifacts) {
 	inputMap := make(map[string][]ArtifactValue)
 	var newInputs []Artifact
 
 	for _, v := range a.Inputs {
 		inputMap[v.Name] = v.Values
 	}
-
-	for _, v := range another.Inputs {
-		_, ok := inputMap[v.Name]
-		if !ok {
-			inputMap[v.Name] = []ArtifactValue{}
-		}
-		for _, vv := range v.Values {
-			exists := false
-			for _, av := range inputMap[v.Name] {
-				if cmp.Equal(vv, av) {
-					exists = true
-					break
-				}
+	if another != nil {
+		for _, v := range another.Inputs {
+			_, ok := inputMap[v.Name]
+			if !ok {
+				inputMap[v.Name] = []ArtifactValue{}
 			}
-			if !exists {
-				inputMap[v.Name] = append(inputMap[v.Name], vv)
+			for _, vv := range v.Values {
+				exists := false
+				for _, av := range inputMap[v.Name] {
+					if cmp.Equal(vv, av) {
+						exists = true
+						break
+					}
+				}
+				if !exists {
+					inputMap[v.Name] = append(inputMap[v.Name], vv)
+				}
 			}
 		}
 	}
@@ -92,31 +93,33 @@ func (a *Artifacts) Merge(another Artifacts) {
 		outputMap[v.Name] = v
 	}
 
-	for _, v := range another.Outputs {
-		_, ok := outputMap[v.Name]
-		if !ok {
-			outputMap[v.Name] = Artifact{Name: v.Name, Values: []ArtifactValue{}, BuildOutput: v.BuildOutput}
-		}
-		// only update buildOutput to true.
-		// Do not convert to false if it was true before.
-		if v.BuildOutput {
-			art := outputMap[v.Name]
-			art.BuildOutput = v.BuildOutput
-			outputMap[v.Name] = art
-		}
-		for _, vv := range v.Values {
-			exists := false
-			for _, av := range outputMap[v.Name].Values {
-				if cmp.Equal(vv, av) {
-					exists = true
-					break
-				}
+	if another != nil {
+		for _, v := range another.Outputs {
+			_, ok := outputMap[v.Name]
+			if !ok {
+				outputMap[v.Name] = Artifact{Name: v.Name, Values: []ArtifactValue{}, BuildOutput: v.BuildOutput}
 			}
-			if !exists {
+			// only update buildOutput to true.
+			// Do not convert to false if it was true before.
+			if v.BuildOutput {
 				art := outputMap[v.Name]
-				art.Values = append(art.Values, vv)
+				art.BuildOutput = v.BuildOutput
 				outputMap[v.Name] = art
 			}
+			for _, vv := range v.Values {
+				exists := false
+				for _, av := range outputMap[v.Name].Values {
+					if cmp.Equal(vv, av) {
+						exists = true
+						break
+					}
+				}
+				if !exists {
+					art := outputMap[v.Name]
+					art.Values = append(art.Values, vv)
+					outputMap[v.Name] = art
+				}
+			}
 		}
 	}
 
diff --git a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/openapi_generated.go b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/openapi_generated.go
index 42bf6748b..e2af39e17 100644
--- a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/openapi_generated.go
+++ b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/openapi_generated.go
@@ -4214,7 +4214,6 @@ func schema_pkg_apis_pipeline_v1_TaskRunStatus(ref common.ReferenceCallback) com
 						},
 						SchemaProps: spec.SchemaProps{
 							Description: "Artifacts are the list of artifacts written out by the task's containers",
-							Default:     map[string]interface{}{},
 							Ref:         ref("github.com/tektoncd/pipeline/pkg/apis/pipeline/v1.Artifacts"),
 						},
 					},
@@ -4366,7 +4365,6 @@ func schema_pkg_apis_pipeline_v1_TaskRunStatusFields(ref common.ReferenceCallbac
 						},
 						SchemaProps: spec.SchemaProps{
 							Description: "Artifacts are the list of artifacts written out by the task's containers",
-							Default:     map[string]interface{}{},
 							Ref:         ref("github.com/tektoncd/pipeline/pkg/apis/pipeline/v1.Artifacts"),
 						},
 					},
diff --git a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/swagger.json b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/swagger.json
index 584220d0b..24715f858 100644
--- a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/swagger.json
+++ b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/swagger.json
@@ -2125,7 +2125,6 @@
         },
         "artifacts": {
           "description": "Artifacts are the list of artifacts written out by the task's containers",
-          "default": {},
           "$ref": "#/definitions/v1.Artifacts",
           "x-kubernetes-list-type": "atomic"
         },
@@ -2220,7 +2219,6 @@
       "properties": {
         "artifacts": {
           "description": "Artifacts are the list of artifacts written out by the task's containers",
-          "default": {},
           "$ref": "#/definitions/v1.Artifacts",
           "x-kubernetes-list-type": "atomic"
         },
diff --git a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/taskrun_types.go b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/taskrun_types.go
index ea6e51764..fb12b28c2 100644
--- a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/taskrun_types.go
+++ b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/taskrun_types.go
@@ -282,7 +282,7 @@ type TaskRunStatusFields struct {
 	// Artifacts are the list of artifacts written out by the task's containers
 	// +optional
 	// +listType=atomic
-	Artifacts Artifacts `json:"artifacts,omitempty"`
+	Artifacts *Artifacts `json:"artifacts,omitempty"`
 
 	// The list has one entry per sidecar in the manifest. Each entry is
 	// represents the imageid of the corresponding sidecar.
diff --git a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/zz_generated.deepcopy.go b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/zz_generated.deepcopy.go
index 12dbe03bf..c7e68b5c2 100644
--- a/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/zz_generated.deepcopy.go
+++ b/vendor/github.com/tektoncd/pipeline/pkg/apis/pipeline/v1/zz_generated.deepcopy.go
@@ -1934,7 +1934,11 @@ func (in *TaskRunStatusFields) DeepCopyInto(out *TaskRunStatusFields) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
-	in.Artifacts.DeepCopyInto(&out.Artifacts)
+	if in.Artifacts != nil {
+		in, out := &in.Artifacts, &out.Artifacts
+		*out = new(Artifacts)
+		(*in).DeepCopyInto(*out)
+	}
 	if in.Sidecars != nil {
 		in, out := &in.Sidecars, &out.Sidecars
 		*out = make([]SidecarState, len(*in))
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 2cb8c9ba4..e253baa7d 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -340,7 +340,7 @@ github.com/stoewer/go-strcase
 # github.com/stretchr/testify v1.9.0
 ## explicit; go 1.17
 github.com/stretchr/testify/assert
-# github.com/tektoncd/pipeline v0.62.1
+# github.com/tektoncd/pipeline v0.62.3
 ## explicit; go 1.22
 github.com/tektoncd/pipeline/internal/artifactref
 github.com/tektoncd/pipeline/pkg/apis/config