diff --git a/jwt.go b/jwt.go
index dde5ac3..c40301e 100644
--- a/jwt.go
+++ b/jwt.go
@@ -123,11 +123,12 @@ func parseJWT(tokenString string) (*JWT, error) {
 // Parameters:
 //   - issuerURL: The expected issuer URL (e.g., "https://accounts.google.com").
 //   - clientID: The expected audience value (the client ID of this application).
+//   - skipReplayCheck: If true, skips JTI replay detection (used for revalidation of cached tokens).
 //
 // Returns:
 //   - nil if all standard claims are valid.
 //   - An error describing the first validation failure encountered.
-func (j *JWT) Verify(issuerURL, clientID string) error {
+func (j *JWT) Verify(issuerURL, clientID string, skipReplayCheck ...bool) error {
 	// Validate algorithm to prevent algorithm switching attacks
 	alg, ok := j.Header["alg"].(string)
 	if !ok {
@@ -183,7 +184,10 @@ func (j *JWT) Verify(issuerURL, clientID string) error {
 	}
 
 	// Implement replay protection by checking the jti (JWT ID)
-	if jti, ok := claims["jti"].(string); ok {
+	// Skip replay check if explicitly requested (for revalidation scenarios)
+	shouldSkipReplay := len(skipReplayCheck) > 0 && skipReplayCheck[0]
+
+	if jti, ok := claims["jti"].(string); ok && !shouldSkipReplay {
 		// Skip replay detection for tokens that are being verified from the cache
 		if j.Token == "" {
 			// This is a parsed JWT without the original token string,
diff --git a/main.go b/main.go
index 576253e..45302f1 100644
--- a/main.go
+++ b/main.go
@@ -363,8 +363,8 @@ func (t *TraefikOidc) VerifyJWTSignatureAndClaims(jwt *JWT, token string) error
 		return fmt.Errorf("signature verification failed: %w", err)
 	}
 
-	// Verify standard claims
-	if err := jwt.Verify(t.issuerURL, t.clientID); err != nil {
+	// Verify standard claims - skip replay check since it's already handled in VerifyToken
+	if err := jwt.Verify(t.issuerURL, t.clientID, true); err != nil {
 		return fmt.Errorf("standard claim verification failed: %w", err)
 	}
 
diff --git a/main_test.go b/main_test.go
index a65e74a..32423c4 100644
--- a/main_test.go
+++ b/main_test.go
@@ -2806,3 +2806,761 @@ func TestVerifyTimeConstraint(t *testing.T) {
 		})
 	}
 } // Add missing closing brace for TestVerifyTimeConstraint
+
+// ===== JWT REPLAY DETECTION TESTS =====
+// These tests ensure the replay detection fix works correctly and prevents regressions
+
+// TestJWTVerifyWithSkipReplayCheck tests the new skipReplayCheck parameter functionality
+func TestJWTVerifyWithSkipReplayCheck(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache before test
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create a test JWT with unique JTI
+	jti := generateRandomString(16)
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+		"iss":   "https://test-issuer.com",
+		"aud":   "test-client-id",
+		"exp":   exp,
+		"iat":   iat,
+		"nbf":   nbf,
+		"sub":   "test-subject",
+		"email": "user@example.com",
+		"nonce": "test-nonce",
+		"jti":   jti,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create test JWT: %v", err)
+	}
+
+	jwt, err := parseJWT(token)
+	if err != nil {
+		t.Fatalf("Failed to parse JWT: %v", err)
+	}
+
+	tests := []struct {
+		name            string
+		skipReplayCheck bool
+		firstCall       bool
+		expectError     bool
+		errorContains   string
+	}{
+		{
+			name:            "First verification with skipReplayCheck=false should succeed",
+			skipReplayCheck: false,
+			firstCall:       true,
+			expectError:     false,
+		},
+		{
+			name:            "Second verification with skipReplayCheck=false should fail (replay detected)",
+			skipReplayCheck: false,
+			firstCall:       false,
+			expectError:     true,
+			errorContains:   "token replay detected",
+		},
+		{
+			name:            "Verification with skipReplayCheck=true should always succeed",
+			skipReplayCheck: true,
+			firstCall:       false, // Even on subsequent calls
+			expectError:     false,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			if tc.firstCall {
+				// Clear replay cache for first call tests
+				replayCacheMu.Lock()
+				replayCache = NewCache()
+				replayCache.SetMaxSize(10000)
+				replayCacheMu.Unlock()
+			}
+
+			err := jwt.Verify("https://test-issuer.com", "test-client-id", tc.skipReplayCheck)
+
+			if tc.expectError {
+				if err == nil {
+					t.Errorf("Expected error containing '%s', but got nil", tc.errorContains)
+				} else if !strings.Contains(err.Error(), tc.errorContains) {
+					t.Errorf("Expected error containing '%s', got '%v'", tc.errorContains, err)
+				}
+			} else {
+				if err != nil {
+					t.Errorf("Expected no error, but got: %v", err)
+				}
+			}
+		})
+	}
+}
+
+// TestJWTVerifyBackwardCompatibility tests that calls without the skipReplayCheck parameter default to replay checking
+func TestJWTVerifyBackwardCompatibility(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create a test JWT with unique JTI
+	jti := generateRandomString(16)
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+		"iss":   "https://test-issuer.com",
+		"aud":   "test-client-id",
+		"exp":   exp,
+		"iat":   iat,
+		"nbf":   nbf,
+		"sub":   "test-subject",
+		"email": "user@example.com",
+		"nonce": "test-nonce",
+		"jti":   jti,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create test JWT: %v", err)
+	}
+
+	jwt, err := parseJWT(token)
+	if err != nil {
+		t.Fatalf("Failed to parse JWT: %v", err)
+	}
+
+	// First call with old signature (no skipReplayCheck parameter) should succeed
+	err = jwt.Verify("https://test-issuer.com", "test-client-id")
+	if err != nil {
+		t.Errorf("First verification should succeed, got: %v", err)
+	}
+
+	// Second call with old signature should fail due to replay detection
+	err = jwt.Verify("https://test-issuer.com", "test-client-id")
+	if err == nil {
+		t.Error("Second verification should fail due to replay detection")
+	} else if !strings.Contains(err.Error(), "token replay detected") {
+		t.Errorf("Expected 'token replay detected' error, got: %v", err)
+	}
+}
+
+// TestTokenReplayDetectionFalsePositiveFix tests the specific scenario that was causing false positives
+func TestTokenReplayDetectionFalsePositiveFix(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create a test JWT with unique JTI
+	jti := generateRandomString(16)
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+		"iss":   "https://test-issuer.com",
+		"aud":   "test-client-id",
+		"exp":   exp,
+		"iat":   iat,
+		"nbf":   nbf,
+		"sub":   "test-subject",
+		"email": "user@example.com",
+		"nonce": "test-nonce",
+		"jti":   jti,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create test JWT: %v", err)
+	}
+
+	// Simulate the authentication flow that was causing false positives:
+	// 1. Initial authentication adds JTI to cache
+	// 2. Subsequent request validation should not trigger false positive
+
+	// Step 1: Initial authentication (this would add JTI to cache)
+	jwt1, err := parseJWT(token)
+	if err != nil {
+		t.Fatalf("Failed to parse JWT for initial auth: %v", err)
+	}
+
+	err = jwt1.Verify("https://test-issuer.com", "test-client-id", false) // Normal replay check
+	if err != nil {
+		t.Fatalf("Initial authentication should succeed: %v", err)
+	}
+
+	// Step 2: Subsequent request validation (this should skip replay check to avoid false positive)
+	jwt2, err := parseJWT(token)
+	if err != nil {
+		t.Fatalf("Failed to parse JWT for subsequent request: %v", err)
+	}
+
+	err = jwt2.Verify("https://test-issuer.com", "test-client-id", true) // Skip replay check
+	if err != nil {
+		t.Errorf("Subsequent request validation should succeed with skipReplayCheck=true: %v", err)
+	}
+
+	// Step 3: Verify that actual replay attacks are still detected
+	jwt3, err := parseJWT(token)
+	if err != nil {
+		t.Fatalf("Failed to parse JWT for replay attack test: %v", err)
+	}
+
+	err = jwt3.Verify("https://test-issuer.com", "test-client-id", false) // Normal replay check
+	if err == nil {
+		t.Error("Actual replay attack should be detected when skipReplayCheck=false")
+	} else if !strings.Contains(err.Error(), "token replay detected") {
+		t.Errorf("Expected 'token replay detected' error, got: %v", err)
+	}
+}
+
+// TestAuthenticationFlowReplayDetection tests the complete authentication flow
+func TestAuthenticationFlowReplayDetection(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create a test JWT with unique JTI
+	jti := generateRandomString(16)
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+		"iss":   "https://test-issuer.com",
+		"aud":   "test-client-id",
+		"exp":   exp,
+		"iat":   iat,
+		"nbf":   nbf,
+		"sub":   "test-subject",
+		"email": "user@example.com",
+		"nonce": "test-nonce",
+		"jti":   jti,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create test JWT: %v", err)
+	}
+
+	// Test the complete flow:
+	// 1. Initial authentication (should add JTI to cache)
+	// 2. Multiple subsequent requests (should not trigger false positives)
+	// 3. Actual replay attack from different source (should be detected)
+
+	// Step 1: Initial authentication
+	err = ts.tOidc.VerifyToken(token)
+	if err != nil {
+		t.Fatalf("Initial authentication should succeed: %v", err)
+	}
+
+	// Verify JTI is in cache
+	replayCacheMu.Lock()
+	_, exists := replayCache.Get(jti)
+	replayCacheMu.Unlock()
+	if !exists {
+		t.Error("JTI should be added to replay cache during initial authentication")
+	}
+
+	// Step 2: Subsequent requests (simulate normal request processing)
+	// These should use the token cache and skip replay detection
+	for i := 0; i < 3; i++ {
+		err = ts.tOidc.VerifyToken(token)
+		if err != nil {
+			t.Errorf("Subsequent request %d should succeed: %v", i+1, err)
+		}
+	}
+
+	// Step 3: Simulate actual replay attack by directly calling JWT.Verify with replay check
+	jwt, err := parseJWT(token)
+	if err != nil {
+		t.Fatalf("Failed to parse JWT for replay attack test: %v", err)
+	}
+
+	err = jwt.Verify("https://test-issuer.com", "test-client-id", false) // Force replay check
+	if err == nil {
+		t.Error("Actual replay attack should be detected")
+	} else if !strings.Contains(err.Error(), "token replay detected") {
+		t.Errorf("Expected 'token replay detected' error, got: %v", err)
+	}
+}
+
+// TestActualReplayAttackDetection ensures real replay attacks are still properly detected
+func TestActualReplayAttackDetection(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create a test JWT with unique JTI
+	jti := generateRandomString(16)
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+		"iss":   "https://test-issuer.com",
+		"aud":   "test-client-id",
+		"exp":   exp,
+		"iat":   iat,
+		"nbf":   nbf,
+		"sub":   "test-subject",
+		"email": "user@example.com",
+		"nonce": "test-nonce",
+		"jti":   jti,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create test JWT: %v", err)
+	}
+
+	jwt, err := parseJWT(token)
+	if err != nil {
+		t.Fatalf("Failed to parse JWT: %v", err)
+	}
+
+	// First verification should succeed
+	err = jwt.Verify("https://test-issuer.com", "test-client-id", false)
+	if err != nil {
+		t.Fatalf("First verification should succeed: %v", err)
+	}
+
+	// Simulate different types of replay attacks
+	replayTests := []struct {
+		name        string
+		description string
+	}{
+		{
+			name:        "Direct replay attack",
+			description: "Same token used again with replay checking enabled",
+		},
+		{
+			name:        "Replay from different source",
+			description: "Token intercepted and replayed by attacker",
+		},
+	}
+
+	for _, rt := range replayTests {
+		t.Run(rt.name, func(t *testing.T) {
+			// Parse token again (simulating replay)
+			replayJWT, err := parseJWT(token)
+			if err != nil {
+				t.Fatalf("Failed to parse JWT for replay test: %v", err)
+			}
+
+			// Attempt replay with normal replay checking
+			err = replayJWT.Verify("https://test-issuer.com", "test-client-id", false)
+			if err == nil {
+				t.Errorf("Replay attack should be detected for: %s", rt.description)
+			} else if !strings.Contains(err.Error(), "token replay detected") {
+				t.Errorf("Expected 'token replay detected' error for %s, got: %v", rt.description, err)
+			}
+		})
+	}
+}
+
+// TestConcurrentTokenValidation tests thread safety of replay detection
+func TestConcurrentTokenValidation(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Configure rate limiter to allow more requests for concurrent testing
+	ts.tOidc.limiter = rate.NewLimiter(rate.Limit(1000), 1000) // Allow 1000 requests per second with burst of 1000
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create multiple tokens with unique JTIs
+	var tokens []string
+	var jtis []string
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	for i := 0; i < 10; i++ {
+		jti := generateRandomString(16)
+		jtis = append(jtis, jti)
+
+		token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+			"iss":   "https://test-issuer.com",
+			"aud":   "test-client-id",
+			"exp":   exp,
+			"iat":   iat,
+			"nbf":   nbf,
+			"sub":   "test-subject",
+			"email": "user@example.com",
+			"nonce": "test-nonce",
+			"jti":   jti,
+		})
+		if err != nil {
+			t.Fatalf("Failed to create test JWT %d: %v", i, err)
+		}
+		tokens = append(tokens, token)
+	}
+
+	// Test concurrent validation
+	const numGoroutines = 20
+	const numIterations = 5
+
+	results := make(chan error, numGoroutines*numIterations)
+
+	for g := 0; g < numGoroutines; g++ {
+		go func(goroutineID int) {
+			for i := 0; i < numIterations; i++ {
+				tokenIndex := (goroutineID + i) % len(tokens)
+				token := tokens[tokenIndex]
+
+				// First validation should succeed
+				err := ts.tOidc.VerifyToken(token)
+				results <- err
+
+				// Subsequent validation with same token should also succeed (uses cache)
+				err = ts.tOidc.VerifyToken(token)
+				results <- err
+			}
+		}(g)
+	}
+
+	// Collect results
+	var errors []error
+	for i := 0; i < numGoroutines*numIterations*2; i++ {
+		if err := <-results; err != nil {
+			errors = append(errors, err)
+		}
+	}
+
+	// All validations should succeed (no race conditions)
+	if len(errors) > 0 {
+		t.Errorf("Expected no errors in concurrent validation, got %d errors: %v", len(errors), errors)
+	}
+
+	// Verify all JTIs are in cache
+	replayCacheMu.Lock()
+	for i, jti := range jtis {
+		if _, exists := replayCache.Get(jti); !exists {
+			t.Errorf("JTI %d (%s) should be in replay cache", i, jti)
+		}
+	}
+	replayCacheMu.Unlock()
+}
+
+// TestJTIBlacklistBehavior tests the JTI blacklist cache management
+func TestJTIBlacklistBehavior(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create a test JWT with unique JTI
+	jti := generateRandomString(16)
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+		"iss":   "https://test-issuer.com",
+		"aud":   "test-client-id",
+		"exp":   exp,
+		"iat":   iat,
+		"nbf":   nbf,
+		"sub":   "test-subject",
+		"email": "user@example.com",
+		"nonce": "test-nonce",
+		"jti":   jti,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create test JWT: %v", err)
+	}
+
+	// Test JTI blacklist behavior
+	tests := []struct {
+		name        string
+		action      func() error
+		expectError bool
+		description string
+	}{
+		{
+			name: "Initial verification adds JTI to blacklist",
+			action: func() error {
+				return ts.tOidc.VerifyToken(token)
+			},
+			expectError: false,
+			description: "First verification should succeed and add JTI to blacklist",
+		},
+		{
+			name: "JTI exists in blacklist after verification",
+			action: func() error {
+				replayCacheMu.Lock()
+				defer replayCacheMu.Unlock()
+				if _, exists := replayCache.Get(jti); !exists {
+					return fmt.Errorf("JTI not found in blacklist cache")
+				}
+				return nil
+			},
+			expectError: false,
+			description: "JTI should be present in blacklist cache",
+		},
+		{
+			name: "Subsequent verification uses cache (no replay check)",
+			action: func() error {
+				return ts.tOidc.VerifyToken(token)
+			},
+			expectError: false,
+			description: "Subsequent verification should succeed using token cache",
+		},
+		{
+			name: "Direct JWT verification detects replay",
+			action: func() error {
+				jwt, err := parseJWT(token)
+				if err != nil {
+					return err
+				}
+				return jwt.Verify("https://test-issuer.com", "test-client-id", false)
+			},
+			expectError: true,
+			description: "Direct JWT verification should detect replay",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.action()
+
+			if tc.expectError {
+				if err == nil {
+					t.Errorf("Expected error for %s, but got nil", tc.description)
+				}
+			} else {
+				if err != nil {
+					t.Errorf("Expected no error for %s, but got: %v", tc.description, err)
+				}
+			}
+		})
+	}
+}
+
+// TestSessionBasedTokenRevalidation tests token revalidation in session-based scenarios
+func TestSessionBasedTokenRevalidation(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	// Create a test JWT with unique JTI
+	jti := generateRandomString(16)
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", map[string]interface{}{
+		"iss":   "https://test-issuer.com",
+		"aud":   "test-client-id",
+		"exp":   exp,
+		"iat":   iat,
+		"nbf":   nbf,
+		"sub":   "test-subject",
+		"email": "user@example.com",
+		"nonce": "test-nonce",
+		"jti":   jti,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create test JWT: %v", err)
+	}
+
+	// Simulate session-based token revalidation scenario
+	// This tests the specific case that was causing false positives
+
+	// Step 1: Initial authentication (callback processing)
+	err = ts.tOidc.VerifyToken(token)
+	if err != nil {
+		t.Fatalf("Initial authentication should succeed: %v", err)
+	}
+
+	// Step 2: Multiple session-based requests (normal request processing)
+	// These should not trigger replay detection false positives
+	for i := 0; i < 5; i++ {
+		err = ts.tOidc.VerifyToken(token)
+		if err != nil {
+			t.Errorf("Session request %d should succeed: %v", i+1, err)
+		}
+	}
+
+	// Step 3: Verify token is in both caches appropriately
+	// Check token cache
+	if _, exists := ts.tOidc.tokenCache.Get(token); !exists {
+		t.Error("Token should be in token cache")
+	}
+
+	// Check replay cache
+	replayCacheMu.Lock()
+	_, inReplayCache := replayCache.Get(jti)
+	replayCacheMu.Unlock()
+	if !inReplayCache {
+		t.Error("JTI should be in replay cache")
+	}
+
+	// Step 4: Verify that clearing token cache still allows validation
+	ts.tOidc.tokenCache = NewTokenCache() // Clear token cache
+
+	err = ts.tOidc.VerifyToken(token)
+	if err != nil {
+		t.Errorf("Token validation should succeed even after cache clear: %v", err)
+	}
+}
+
+// TestEdgeCasesWithDifferentTokenTypes tests replay detection with different token types
+func TestEdgeCasesWithDifferentTokenTypes(t *testing.T) {
+	ts := &TestSuite{t: t}
+	ts.Setup()
+
+	// Clear the global replay cache
+	replayCacheMu.Lock()
+	replayCache = NewCache()
+	replayCache.SetMaxSize(10000)
+	replayCacheMu.Unlock()
+
+	now := time.Now()
+	exp := now.Add(1 * time.Hour).Unix()
+	iat := now.Unix()
+	nbf := now.Unix()
+
+	tests := []struct {
+		name        string
+		tokenType   string
+		claims      map[string]interface{}
+		expectError bool
+	}{
+		{
+			name:      "ID Token with JTI",
+			tokenType: "id_token",
+			claims: map[string]interface{}{
+				"iss":        "https://test-issuer.com",
+				"aud":        "test-client-id",
+				"exp":        exp,
+				"iat":        iat,
+				"nbf":        nbf,
+				"sub":        "test-subject",
+				"email":      "user@example.com",
+				"nonce":      "test-nonce",
+				"jti":        generateRandomString(16),
+				"token_type": "id_token",
+			},
+			expectError: false,
+		},
+		{
+			name:      "Access Token with JTI",
+			tokenType: "access_token",
+			claims: map[string]interface{}{
+				"iss":        "https://test-issuer.com",
+				"aud":        "test-client-id",
+				"exp":        exp,
+				"iat":        iat,
+				"nbf":        nbf,
+				"sub":        "test-subject",
+				"scope":      "openid profile email",
+				"jti":        generateRandomString(16),
+				"token_type": "access_token",
+			},
+			expectError: false,
+		},
+		{
+			name:      "Token without JTI",
+			tokenType: "no_jti",
+			claims: map[string]interface{}{
+				"iss":   "https://test-issuer.com",
+				"aud":   "test-client-id",
+				"exp":   exp,
+				"iat":   iat,
+				"nbf":   nbf,
+				"sub":   "test-subject",
+				"email": "user@example.com",
+				"nonce": "test-nonce",
+				// No JTI claim
+			},
+			expectError: false, // Should still work, just no replay protection
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			// Create token with specific claims
+			token, err := createTestJWT(ts.rsaPrivateKey, "RS256", "test-key-id", tc.claims)
+			if err != nil {
+				t.Fatalf("Failed to create test JWT: %v", err)
+			}
+
+			// First verification should succeed
+			err = ts.tOidc.VerifyToken(token)
+			if tc.expectError {
+				if err == nil {
+					t.Errorf("Expected error for token type %s, but got nil", tc.tokenType)
+				}
+			} else {
+				if err != nil {
+					t.Errorf("Expected no error for token type %s, but got: %v", tc.tokenType, err)
+				}
+			}
+
+			// Second verification should also succeed (uses cache)
+			if !tc.expectError {
+				err = ts.tOidc.VerifyToken(token)
+				if err != nil {
+					t.Errorf("Second verification should succeed for token type %s: %v", tc.tokenType, err)
+				}
+			}
+
+			// Test direct JWT verification for replay detection
+			if !tc.expectError && tc.claims["jti"] != nil {
+				jwt, err := parseJWT(token)
+				if err != nil {
+					t.Fatalf("Failed to parse JWT: %v", err)
+				}
+
+				// This should detect replay for tokens with JTI
+				err = jwt.Verify("https://test-issuer.com", "test-client-id", false)
+				if err == nil {
+					t.Errorf("Expected replay detection for token type %s with JTI", tc.tokenType)
+				} else if !strings.Contains(err.Error(), "token replay detected") {
+					t.Errorf("Expected 'token replay detected' error for token type %s, got: %v", tc.tokenType, err)
+				}
+			}
+		})
+	}
+}