diff --git a/pkg/jobparser/interpeter.go b/pkg/jobparser/interpeter.go
index 8aaf319..3d121ad 100644
--- a/pkg/jobparser/interpeter.go
+++ b/pkg/jobparser/interpeter.go
@@ -16,6 +16,7 @@ func NewInterpeter(
 	gitCtx *model.GithubContext,
 	results map[string]*JobResult,
 	vars map[string]string,
+	inputs map[string]interface{},
 ) exprparser.Interpreter {
 	strategy := make(map[string]interface{})
 	if job.Strategy != nil {
@@ -62,7 +63,7 @@ func NewInterpeter(
 		Strategy: strategy,
 		Matrix:   matrix,
 		Needs:    using,
-		Inputs:   nil, // not supported yet
+		Inputs:   inputs,
 		Vars:     vars,
 	}
 
diff --git a/pkg/jobparser/jobparser.go b/pkg/jobparser/jobparser.go
index 2a482c3..eb23dbd 100644
--- a/pkg/jobparser/jobparser.go
+++ b/pkg/jobparser/jobparser.go
@@ -52,7 +52,7 @@ func Parse(content []byte, options ...ParseOption) ([]*SingleWorkflow, error) {
 				job.Name = id
 			}
 			job.Strategy.RawMatrix = encodeMatrix(matrix)
-			evaluator := NewExpressionEvaluator(NewInterpeter(id, origin.GetJob(id), matrix, pc.gitContext, results, pc.vars))
+			evaluator := NewExpressionEvaluator(NewInterpeter(id, origin.GetJob(id), matrix, pc.gitContext, results, pc.vars, nil))
 			job.Name = nameWithMatrix(job.Name, matrix, evaluator)
 			runsOn := origin.GetJob(id).RunsOn()
 			for i, v := range runsOn {
diff --git a/pkg/jobparser/model.go b/pkg/jobparser/model.go
index 08c5810..6f4ea27 100644
--- a/pkg/jobparser/model.go
+++ b/pkg/jobparser/model.go
@@ -1,6 +1,7 @@
 package jobparser
 
 import (
+	"bytes"
 	"fmt"
 
 	"github.com/nektos/act/pkg/model"
@@ -82,6 +83,7 @@ type Job struct {
 	Uses           string                    `yaml:"uses,omitempty"`
 	With           map[string]interface{}    `yaml:"with,omitempty"`
 	RawSecrets     yaml.Node                 `yaml:"secrets,omitempty"`
+	RawConcurrency *model.RawConcurrency     `yaml:"concurrency,omitempty"`
 }
 
 func (j *Job) Clone() *Job {
@@ -104,6 +106,7 @@ func (j *Job) Clone() *Job {
 		Uses:           j.Uses,
 		With:           j.With,
 		RawSecrets:     j.RawSecrets,
+		RawConcurrency: j.RawConcurrency,
 	}
 }
 
@@ -241,6 +244,73 @@ func parseWorkflowDispatchInputs(inputs map[string]interface{}) ([]WorkflowDispa
 	return results, nil
 }
 
+func ReadWorkflowRawConcurrency(content []byte) (*model.RawConcurrency, error) {
+	w := new(model.Workflow)
+	err := yaml.NewDecoder(bytes.NewReader(content)).Decode(w)
+	return w.RawConcurrency, err
+}
+
+func EvaluateConcurrency(rc *model.RawConcurrency, jobID string, job *Job, gitCtx map[string]any, results map[string]*JobResult, vars map[string]string, inputs map[string]any) (string, bool, error) {
+	actJob := &model.Job{}
+	if job != nil {
+		actJob.Strategy = &model.Strategy{
+			FailFastString:    job.Strategy.FailFastString,
+			MaxParallelString: job.Strategy.MaxParallelString,
+			RawMatrix:         job.Strategy.RawMatrix,
+		}
+		actJob.Strategy.FailFast = actJob.Strategy.GetFailFast()
+		actJob.Strategy.MaxParallel = actJob.Strategy.GetMaxParallel()
+	}
+
+	matrix := make(map[string]any)
+	matrixes, err := actJob.GetMatrixes()
+	if err != nil {
+		return "", false, err
+	}
+	if len(matrixes) > 0 {
+		matrix = matrixes[0]
+	}
+
+	evaluator := NewExpressionEvaluator(NewInterpeter(jobID, actJob, matrix, toGitContext(gitCtx), results, vars, inputs))
+	group := evaluator.Interpolate(rc.Group)
+	cancelInProgress := evaluator.Interpolate(rc.CancelInProgress)
+	return group, cancelInProgress == "true", nil
+}
+
+func toGitContext(input map[string]any) *model.GithubContext {
+	gitContext := &model.GithubContext{
+		EventPath:        asString(input["event_path"]),
+		Workflow:         asString(input["workflow"]),
+		RunID:            asString(input["run_id"]),
+		RunNumber:        asString(input["run_number"]),
+		Actor:            asString(input["actor"]),
+		Repository:       asString(input["repository"]),
+		EventName:        asString(input["event_name"]),
+		Sha:              asString(input["sha"]),
+		Ref:              asString(input["ref"]),
+		RefName:          asString(input["ref_name"]),
+		RefType:          asString(input["ref_type"]),
+		HeadRef:          asString(input["head_ref"]),
+		BaseRef:          asString(input["base_ref"]),
+		Token:            asString(input["token"]),
+		Workspace:        asString(input["workspace"]),
+		Action:           asString(input["action"]),
+		ActionPath:       asString(input["action_path"]),
+		ActionRef:        asString(input["action_ref"]),
+		ActionRepository: asString(input["action_repository"]),
+		Job:              asString(input["job"]),
+		RepositoryOwner:  asString(input["repository_owner"]),
+		RetentionDays:    asString(input["retention_days"]),
+	}
+
+	event, ok := input["event"].(map[string]any)
+	if ok {
+		gitContext.Event = event
+	}
+
+	return gitContext
+}
+
 func ParseRawOn(rawOn *yaml.Node) ([]*Event, error) {
 	switch rawOn.Kind {
 	case yaml.ScalarNode:
@@ -422,3 +492,12 @@ func parseMappingNode[T any](node *yaml.Node) ([]string, []T, error) {
 
 	return scalars, datas, nil
 }
+
+func asString(v interface{}) string {
+	if v == nil {
+		return ""
+	} else if s, ok := v.(string); ok {
+		return s
+	}
+	return ""
+}
diff --git a/pkg/model/workflow.go b/pkg/model/workflow.go
index be1652a..f2ba70a 100644
--- a/pkg/model/workflow.go
+++ b/pkg/model/workflow.go
@@ -23,6 +23,8 @@ type Workflow struct {
 	Env      map[string]string `yaml:"env"`
 	Jobs     map[string]*Job   `yaml:"jobs"`
 	Defaults Defaults          `yaml:"defaults"`
+
+	RawConcurrency *RawConcurrency `yaml:"concurrency"` // For Gitea
 }
 
 // On events for the workflow
@@ -769,3 +771,10 @@ func decodeNode(node yaml.Node, out interface{}) bool {
 	}
 	return true
 }
+
+// For Gitea
+// RawConcurrency represents a workflow concurrency or a job concurrency with uninterpolated options
+type RawConcurrency struct {
+	Group            string `yaml:"group,omitempty"`
+	CancelInProgress string `yaml:"cancel-in-progress,omitempty"`
+}