diff --git a/package-lock.json b/package-lock.json
index 3924866d92..858fd6f6db 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4484,6 +4484,22 @@
 				"request": "^2.88.2",
 				"rrule": "2.6.6",
 				"uuid": "^8.3.1"
+			},
+			"dependencies": {
+				"rrule": {
+					"version": "2.6.6",
+					"resolved": "https://registry.npmjs.org/rrule/-/rrule-2.6.6.tgz",
+					"integrity": "sha512-h6tb/hRo9SNv8xKjcvsEfdmhXvElMXsU3Yz0KmqMehUqxP6a4Qjmth2EuL1FsjdawADjajLS0eBbWfsZzn3SIw==",
+					"requires": {
+						"luxon": "^1.21.3",
+						"tslib": "^1.10.0"
+					}
+				},
+				"tslib": {
+					"version": "1.14.1",
+					"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+					"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+				}
 			}
 		},
 		"node-preload": {
@@ -5855,12 +5871,11 @@
 			}
 		},
 		"rrule": {
-			"version": "2.6.6",
-			"resolved": "https://registry.npmjs.org/rrule/-/rrule-2.6.6.tgz",
-			"integrity": "sha512-h6tb/hRo9SNv8xKjcvsEfdmhXvElMXsU3Yz0KmqMehUqxP6a4Qjmth2EuL1FsjdawADjajLS0eBbWfsZzn3SIw==",
+			"version": "2.8.1",
+			"resolved": "https://registry.npmjs.org/rrule/-/rrule-2.8.1.tgz",
+			"integrity": "sha512-hM3dHSBMeaJ0Ktp7W38BJZ7O1zOgaFEsn41PDk+yHoEtfLV+PoJt9E9xAlZiWgf/iqEqionN0ebHFZIDAp+iGw==",
 			"requires": {
-				"luxon": "^1.21.3",
-				"tslib": "^1.10.0"
+				"tslib": "^2.4.0"
 			}
 		},
 		"rrule-alt": {
@@ -7185,9 +7200,9 @@
 			}
 		},
 		"tslib": {
-			"version": "1.14.1",
-			"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-			"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+			"version": "2.6.2",
+			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
+			"integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
 		},
 		"tunnel": {
 			"version": "0.0.6",
diff --git a/package.json b/package.json
index b83d29e89b..f45413308b 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
 		"moment": "^2.29.1",
 		"node-ical": "^0.12.7",
 		"request": "^2.88.2",
-		"rrule": "^2.6.6",
+		"rrule": "^2.8.1",
 		"rrule-alt": "^2.2.8",
 		"simple-git": "^2.31.0",
 		"socket.io": "^3.0.5",