diff --git a/package-lock.json b/package-lock.json
index 3c7574668..b9206cd7c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,8 +9,8 @@
             "version": "4.8.1",
             "license": "EPL-2.0",
             "dependencies": {
-                "@js-joda/core": "^4.3.1",
-                "@js-joda/timezone": "^2.11.1",
+                "@js-joda/core": "^5.6.2",
+                "@js-joda/timezone": "^2.18.3",
                 "parse-duration": "^0.1.1"
             },
             "devDependencies": {
@@ -1496,14 +1496,17 @@
             }
         },
         "node_modules/@js-joda/core": {
-            "version": "4.3.1",
-            "resolved": "https://registry.npmjs.org/@js-joda/core/-/core-4.3.1.tgz",
-            "integrity": "sha512-oeaetlodcqVsiZDxnEcqsbs+sXBkASxua0mXs5OXuPQXz3/wdPTMlxwfQ4z2HKcOik3S9voW3QJkp/KLWDhvRQ=="
+            "version": "5.6.2",
+            "resolved": "https://registry.npmjs.org/@js-joda/core/-/core-5.6.2.tgz",
+            "integrity": "sha512-ow4R+7C24xeTjiMTTZ4k6lvxj7MRBqvqLCQjThQff3RjOmIMokMP20LNYVFhGafJtUx/Xo2Qp4qU8eNoTVH0SA=="
         },
         "node_modules/@js-joda/timezone": {
-            "version": "2.11.1",
-            "resolved": "https://registry.npmjs.org/@js-joda/timezone/-/timezone-2.11.1.tgz",
-            "integrity": "sha512-lhO6la94pvUIOLF6DrIBg1YszsGEI9eIbznhROHooiFxGmLG6QumMTWYfR9gPwQGR/A1RPwUVLSkW8z16vLuWw=="
+            "version": "2.18.3",
+            "resolved": "https://registry.npmjs.org/@js-joda/timezone/-/timezone-2.18.3.tgz",
+            "integrity": "sha512-e+tZFIHWQJoR7ZVyGo5K/i+pPIAvFiEuq8F0CLFINSA7csSIK1dd4mtB2tb43e1/NUmDsnwo9FlhRlyBR9EzoQ==",
+            "peerDependencies": {
+                "@js-joda/core": ">=1.11.0"
+            }
         },
         "node_modules/@jsdoc/salty": {
             "version": "0.2.1",
@@ -10789,14 +10792,15 @@
             }
         },
         "@js-joda/core": {
-            "version": "4.3.1",
-            "resolved": "https://registry.npmjs.org/@js-joda/core/-/core-4.3.1.tgz",
-            "integrity": "sha512-oeaetlodcqVsiZDxnEcqsbs+sXBkASxua0mXs5OXuPQXz3/wdPTMlxwfQ4z2HKcOik3S9voW3QJkp/KLWDhvRQ=="
+            "version": "5.6.2",
+            "resolved": "https://registry.npmjs.org/@js-joda/core/-/core-5.6.2.tgz",
+            "integrity": "sha512-ow4R+7C24xeTjiMTTZ4k6lvxj7MRBqvqLCQjThQff3RjOmIMokMP20LNYVFhGafJtUx/Xo2Qp4qU8eNoTVH0SA=="
         },
         "@js-joda/timezone": {
-            "version": "2.11.1",
-            "resolved": "https://registry.npmjs.org/@js-joda/timezone/-/timezone-2.11.1.tgz",
-            "integrity": "sha512-lhO6la94pvUIOLF6DrIBg1YszsGEI9eIbznhROHooiFxGmLG6QumMTWYfR9gPwQGR/A1RPwUVLSkW8z16vLuWw=="
+            "version": "2.18.3",
+            "resolved": "https://registry.npmjs.org/@js-joda/timezone/-/timezone-2.18.3.tgz",
+            "integrity": "sha512-e+tZFIHWQJoR7ZVyGo5K/i+pPIAvFiEuq8F0CLFINSA7csSIK1dd4mtB2tb43e1/NUmDsnwo9FlhRlyBR9EzoQ==",
+            "requires": {}
         },
         "@jsdoc/salty": {
             "version": "0.2.1",
diff --git a/package.json b/package.json
index 4085718fd..eb9475792 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
     },
     "homepage": "https://www.openhab.org/addons/automation/jsscripting/",
     "dependencies": {
-        "@js-joda/core": "^4.3.1",
-        "@js-joda/timezone": "^2.11.1",
+        "@js-joda/core": "^5.6.2",
+        "@js-joda/timezone": "^2.18.3",
         "parse-duration": "^0.1.1"
     },
     "scripts": {
diff --git a/src/time.js b/src/time.js
index 768423e29..fe2f5bd91 100644
--- a/src/time.js
+++ b/src/time.js
@@ -5,7 +5,8 @@
  * @namespace time
  */
 
-require('@js-joda/timezone');
+// reduce timezone file size, see https://github.com/js-joda/js-joda/blob/main/packages/timezone/README.md#reducing-js-joda-timezone-file-size
+require('@js-joda/timezone/dist/js-joda-timezone-10-year-range');
 const time = require('@js-joda/core');
 
 const log = require('./log')('time');
diff --git a/types/time.d.ts b/types/time.d.ts
index 7fae1ccbd..a5d583a90 100644
--- a/types/time.d.ts
+++ b/types/time.d.ts
@@ -2,7 +2,7 @@ declare const _exports: {
     toZDT: typeof toZDT;
     parseString: typeof _parseString;
     parseISO8601: typeof _parseISO8601;
-    nativeJs(date: any, zone?: time.ZoneId): time.TemporalAccessor;
+    nativeJs(date: any, zone?: time.ZoneId): time.ZonedDateTime;
     convert(temporal: time.LocalDate | time.Instant | time.ZonedDateTime | time.LocalDateTime, zone?: time.ZoneId): {
         toDate: () => Date;
         toEpochMilli: () => number;
diff --git a/types/time.d.ts.map b/types/time.d.ts.map
index 7e9bce4af..c739d06f0 100644
--- a/types/time.d.ts.map
+++ b/types/time.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"time.d.ts","sourceRoot":"","sources":["../src/time.js"],"names":[],"mappings":";;;;;;;;;;IAAA;;;;;OAKG;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA6KH;;;;;;;;;;;;;;;;;;;;;GAqBG;AACH,mCAHa,KAAK,aAAa,CA4E9B;AAvKD;;;;;;;GAOG;AACH,mCAJW,MAAM,GACJ,KAAK,aAAa,CA0C9B;AAnFD;;;;;;;;;;;;GAYG;AACH,6CAHa,KAAK,aAAa,GAAC,IAAI,CAwBnC"}
\ No newline at end of file
+{"version":3,"file":"time.d.ts","sourceRoot":"","sources":["../src/time.js"],"names":[],"mappings":";;;;;;;;;;IAAA;;;;;OAKG;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA8KH;;;;;;;;;;;;;;;;;;;;;GAqBG;AACH,mCAHa,KAAK,aAAa,CA4E9B;AAvKD;;;;;;;GAOG;AACH,mCAJW,MAAM,GACJ,KAAK,aAAa,CA0C9B;AAnFD;;;;;;;;;;;;GAYG;AACH,6CAHa,KAAK,aAAa,GAAC,IAAI,CAwBnC"}
\ No newline at end of file