diff --git a/charts/vela-core/templates/defwithtemplate/init-container.yaml b/charts/vela-core/templates/defwithtemplate/init-container.yaml
index cf5c7df29..d39197814 100644
--- a/charts/vela-core/templates/defwithtemplate/init-container.yaml
+++ b/charts/vela-core/templates/defwithtemplate/init-container.yaml
@@ -35,6 +35,9 @@ spec:
         		if parameter.args != _|_ {
         			args: parameter.args
         		}
+        		if parameter["env"] != _|_ {
+        			env: parameter.env
+        		}
 
         		// +patchKey=name
         		volumeMounts: [{
@@ -61,6 +64,31 @@ spec:
         	// +usage=Specify the args run in the init container
         	args?: [...string]
 
+        	// +usage=Specify the env run in the init container
+        	env?: [...{
+        		// +usage=Environment variable name
+        		name: string
+        		// +usage=The value of the environment variable
+        		value?: string
+        		// +usage=Specifies a source the value of this var should come from
+        		valueFrom?: {
+        			// +usage=Selects a key of a secret in the pod's namespace
+        			secretKeyRef?: {
+        				// +usage=The name of the secret in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the secret to select from. Must be a valid secret key
+        				key: string
+        			}
+        			// +usage=Selects a key of a config map in the pod's namespace
+        			configMapKeyRef?: {
+        				// +usage=The name of the config map in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the config map to select from. Must be a valid secret key
+        				key: string
+        			}
+        		}
+        	}]
+
         	// +usage=Specify the mount name of shared volume
         	mountName: *"workdir" | string
 
diff --git a/charts/vela-core/templates/defwithtemplate/sidecar.yaml b/charts/vela-core/templates/defwithtemplate/sidecar.yaml
index 6e6c8c082..47fec98a0 100644
--- a/charts/vela-core/templates/defwithtemplate/sidecar.yaml
+++ b/charts/vela-core/templates/defwithtemplate/sidecar.yaml
@@ -27,6 +27,9 @@ spec:
         		if parameter.args != _|_ {
         			args: parameter.args
         		}
+        		if parameter["env"] != _|_ {
+        			env: parameter.env
+        		}
         		if parameter["volumes"] != _|_ {
         			volumeMounts: [ for v in parameter.volumes {
         				{
@@ -57,6 +60,31 @@ spec:
         	// +usage=Specify the args in the sidecar
         	args?: [...string]
 
+        	// +usage=Specify the env in the sidecar
+        	env?: [...{
+        		// +usage=Environment variable name
+        		name: string
+        		// +usage=The value of the environment variable
+        		value?: string
+        		// +usage=Specifies a source the value of this var should come from
+        		valueFrom?: {
+        			// +usage=Selects a key of a secret in the pod's namespace
+        			secretKeyRef?: {
+        				// +usage=The name of the secret in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the secret to select from. Must be a valid secret key
+        				key: string
+        			}
+        			// +usage=Selects a key of a config map in the pod's namespace
+        			configMapKeyRef?: {
+        				// +usage=The name of the config map in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the config map to select from. Must be a valid secret key
+        				key: string
+        			}
+        		}
+        	}]
+
         	// +usage=Specify the shared volume path
         	volumes?: [...{
         		name: string
diff --git a/charts/vela-minimal/templates/defwithtemplate/init-container.yaml b/charts/vela-minimal/templates/defwithtemplate/init-container.yaml
index cf5c7df29..d39197814 100644
--- a/charts/vela-minimal/templates/defwithtemplate/init-container.yaml
+++ b/charts/vela-minimal/templates/defwithtemplate/init-container.yaml
@@ -35,6 +35,9 @@ spec:
         		if parameter.args != _|_ {
         			args: parameter.args
         		}
+        		if parameter["env"] != _|_ {
+        			env: parameter.env
+        		}
 
         		// +patchKey=name
         		volumeMounts: [{
@@ -61,6 +64,31 @@ spec:
         	// +usage=Specify the args run in the init container
         	args?: [...string]
 
+        	// +usage=Specify the env run in the init container
+        	env?: [...{
+        		// +usage=Environment variable name
+        		name: string
+        		// +usage=The value of the environment variable
+        		value?: string
+        		// +usage=Specifies a source the value of this var should come from
+        		valueFrom?: {
+        			// +usage=Selects a key of a secret in the pod's namespace
+        			secretKeyRef?: {
+        				// +usage=The name of the secret in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the secret to select from. Must be a valid secret key
+        				key: string
+        			}
+        			// +usage=Selects a key of a config map in the pod's namespace
+        			configMapKeyRef?: {
+        				// +usage=The name of the config map in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the config map to select from. Must be a valid secret key
+        				key: string
+        			}
+        		}
+        	}]
+
         	// +usage=Specify the mount name of shared volume
         	mountName: *"workdir" | string
 
diff --git a/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml b/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml
index 6e6c8c082..47fec98a0 100644
--- a/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml
+++ b/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml
@@ -27,6 +27,9 @@ spec:
         		if parameter.args != _|_ {
         			args: parameter.args
         		}
+        		if parameter["env"] != _|_ {
+        			env: parameter.env
+        		}
         		if parameter["volumes"] != _|_ {
         			volumeMounts: [ for v in parameter.volumes {
         				{
@@ -57,6 +60,31 @@ spec:
         	// +usage=Specify the args in the sidecar
         	args?: [...string]
 
+        	// +usage=Specify the env in the sidecar
+        	env?: [...{
+        		// +usage=Environment variable name
+        		name: string
+        		// +usage=The value of the environment variable
+        		value?: string
+        		// +usage=Specifies a source the value of this var should come from
+        		valueFrom?: {
+        			// +usage=Selects a key of a secret in the pod's namespace
+        			secretKeyRef?: {
+        				// +usage=The name of the secret in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the secret to select from. Must be a valid secret key
+        				key: string
+        			}
+        			// +usage=Selects a key of a config map in the pod's namespace
+        			configMapKeyRef?: {
+        				// +usage=The name of the config map in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the config map to select from. Must be a valid secret key
+        				key: string
+        			}
+        		}
+        	}]
+
         	// +usage=Specify the shared volume path
         	volumes?: [...{
         		name: string
diff --git a/vela-templates/definitions/internal/trait/init-container.cue b/vela-templates/definitions/internal/trait/init-container.cue
index 3b7caeeb5..8827ba873 100644
--- a/vela-templates/definitions/internal/trait/init-container.cue
+++ b/vela-templates/definitions/internal/trait/init-container.cue
@@ -30,6 +30,9 @@ template: {
 			if parameter.args != _|_ {
 				args: parameter.args
 			}
+			if parameter["env"] != _|_ {
+				env: parameter.env
+			}
 
 			// +patchKey=name
 			volumeMounts: [{
@@ -56,6 +59,31 @@ template: {
 		// +usage=Specify the args run in the init container
 		args?: [...string]
 
+		// +usage=Specify the env run in the init container
+		env?: [...{
+			// +usage=Environment variable name
+			name: string
+			// +usage=The value of the environment variable
+			value?: string
+			// +usage=Specifies a source the value of this var should come from
+			valueFrom?: {
+				// +usage=Selects a key of a secret in the pod's namespace
+				secretKeyRef?: {
+					// +usage=The name of the secret in the pod's namespace to select from
+					name: string
+					// +usage=The key of the secret to select from. Must be a valid secret key
+					key: string
+				}
+				// +usage=Selects a key of a config map in the pod's namespace
+				configMapKeyRef?: {
+					// +usage=The name of the config map in the pod's namespace to select from
+					name: string
+					// +usage=The key of the config map to select from. Must be a valid secret key
+					key: string
+				}
+			}
+		}]
+
 		// +usage=Specify the mount name of shared volume
 		mountName: *"workdir" | string
 
diff --git a/vela-templates/definitions/internal/trait/sidecar.cue b/vela-templates/definitions/internal/trait/sidecar.cue
index 85e84c29f..64e261873 100644
--- a/vela-templates/definitions/internal/trait/sidecar.cue
+++ b/vela-templates/definitions/internal/trait/sidecar.cue
@@ -22,6 +22,9 @@ template: {
 			if parameter.args != _|_ {
 				args: parameter.args
 			}
+			if parameter["env"] != _|_ {
+				env: parameter.env
+			}
 			if parameter["volumes"] != _|_ {
 				volumeMounts: [ for v in parameter.volumes {
 					{
@@ -52,6 +55,31 @@ template: {
 		// +usage=Specify the args in the sidecar
 		args?: [...string]
 
+		// +usage=Specify the env in the sidecar
+		env?: [...{
+			// +usage=Environment variable name
+			name: string
+			// +usage=The value of the environment variable
+			value?: string
+			// +usage=Specifies a source the value of this var should come from
+			valueFrom?: {
+				// +usage=Selects a key of a secret in the pod's namespace
+				secretKeyRef?: {
+					// +usage=The name of the secret in the pod's namespace to select from
+					name: string
+					// +usage=The key of the secret to select from. Must be a valid secret key
+					key: string
+				}
+				// +usage=Selects a key of a config map in the pod's namespace
+				configMapKeyRef?: {
+					// +usage=The name of the config map in the pod's namespace to select from
+					name: string
+					// +usage=The key of the config map to select from. Must be a valid secret key
+					key: string
+				}
+			}
+		}]
+
 		// +usage=Specify the shared volume path
 		volumes?: [...{
 			name: string