diff --git a/api/v1/testkube.yaml b/api/v1/testkube.yaml
index 8cb1486e53..88291fa5f4 100644
--- a/api/v1/testkube.yaml
+++ b/api/v1/testkube.yaml
@@ -9654,6 +9654,8 @@ components:
           $ref: "#/components/schemas/BoxedInteger"
         runAsNonRoot:
           $ref: "#/components/schemas/BoxedBoolean"
+        fsGroup:
+          $ref: "#/components/schemas/BoxedInteger"
 
     Toleration:
       type: object
diff --git a/pkg/api/v1/testkube/model_pod_security_context.go b/pkg/api/v1/testkube/model_pod_security_context.go
index 0387e37527..0cfb077e7d 100644
--- a/pkg/api/v1/testkube/model_pod_security_context.go
+++ b/pkg/api/v1/testkube/model_pod_security_context.go
@@ -13,4 +13,5 @@ type PodSecurityContext struct {
 	RunAsUser    *BoxedInteger `json:"runAsUser,omitempty"`
 	RunAsGroup   *BoxedInteger `json:"runAsGroup,omitempty"`
 	RunAsNonRoot *BoxedBoolean `json:"runAsNonRoot,omitempty"`
+	FsGroup      *BoxedInteger `json:"fsGroup,omitempty"`
 }
diff --git a/pkg/mapper/testworkflows/kube_openapi.go b/pkg/mapper/testworkflows/kube_openapi.go
index 76d890fca6..9f452f681b 100644
--- a/pkg/mapper/testworkflows/kube_openapi.go
+++ b/pkg/mapper/testworkflows/kube_openapi.go
@@ -513,6 +513,7 @@ func MapPodSecurityContextKubeToAPI(v corev1.PodSecurityContext) testkube.PodSec
 		RunAsUser:    MapInt64ToBoxedInteger(v.RunAsUser),
 		RunAsGroup:   MapInt64ToBoxedInteger(v.RunAsGroup),
 		RunAsNonRoot: MapBoolToBoxedBoolean(v.RunAsNonRoot),
+		FsGroup:      MapInt64ToBoxedInteger(v.FSGroup),
 	}
 }
 
diff --git a/pkg/mapper/testworkflows/openapi_kube.go b/pkg/mapper/testworkflows/openapi_kube.go
index b4f250b85c..e7b4195b9f 100644
--- a/pkg/mapper/testworkflows/openapi_kube.go
+++ b/pkg/mapper/testworkflows/openapi_kube.go
@@ -544,6 +544,7 @@ func MapPodSecurityContextAPIToKube(v testkube.PodSecurityContext) corev1.PodSec
 		RunAsUser:    MapBoxedIntegerToInt64(v.RunAsUser),
 		RunAsGroup:   MapBoxedIntegerToInt64(v.RunAsGroup),
 		RunAsNonRoot: MapBoxedBooleanToBool(v.RunAsNonRoot),
+		FSGroup:      MapBoxedIntegerToInt64(v.FsGroup),
 	}
 }