diff --git a/expressions/package.json b/expressions/package.json
old mode 100755
new mode 100644
index a01216c0..7d96d43e
--- a/expressions/package.json
+++ b/expressions/package.json
@@ -58,6 +58,6 @@
     "prettier": "^2.8.3",
     "rimraf": "^3.0.2",
     "ts-jest": "^29.0.3",
-    "typescript": "^4.7.4"
+    "typescript": "^5.8.2"
   }
 }
diff --git a/languageserver/package.json b/languageserver/package.json
index 7b36e317..d4cc476e 100644
--- a/languageserver/package.json
+++ b/languageserver/package.json
@@ -69,6 +69,6 @@
     "prettier": "^2.8.3",
     "rimraf": "^3.0.2",
     "ts-jest": "^29.0.3",
-    "typescript": "^4.8.4"
+    "typescript": "^5.8.2"
   }
 }
diff --git a/languageservice/package.json b/languageservice/package.json
index 72a687c3..5285509a 100644
--- a/languageservice/package.json
+++ b/languageservice/package.json
@@ -71,6 +71,6 @@
     "rimraf": "^3.0.2",
     "ts-jest": "^29.0.3",
     "ts-node": "^10.9.1",
-    "typescript": "^4.8.4"
+    "typescript": "^5.8.2"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index 624d4e11..51d48308 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -148,7 +148,7 @@
         "prettier": "^2.8.3",
         "rimraf": "^3.0.2",
         "ts-jest": "^29.0.3",
-        "typescript": "^4.7.4"
+        "typescript": "^5.8.2"
       },
       "engines": {
         "node": ">= 16.15"
@@ -418,7 +418,7 @@
         "prettier": "^2.8.3",
         "rimraf": "^3.0.2",
         "ts-jest": "^29.0.3",
-        "typescript": "^4.8.4"
+        "typescript": "^5.8.2"
       },
       "engines": {
         "node": ">= 16.15"
@@ -701,7 +701,7 @@
         "rimraf": "^3.0.2",
         "ts-jest": "^29.0.3",
         "ts-node": "^10.9.1",
-        "typescript": "^4.8.4"
+        "typescript": "^5.8.2"
       },
       "engines": {
         "node": ">= 16.15"
@@ -2193,7 +2193,9 @@
       }
     },
     "node_modules/@jridgewell/set-array": {
-      "version": "1.1.2",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.2.1.tgz",
+      "integrity": "sha512-R8gLRTZeyp03ymzP/6Lil/28tGeGEzhx1q2k703KGWRAI1VdvPIXdG70VJc2pAMw3NA6JKL5hhFu1sJX0Mnn/A==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -2206,12 +2208,14 @@
       "license": "MIT"
     },
     "node_modules/@jridgewell/trace-mapping": {
-      "version": "0.3.17",
+      "version": "0.3.25",
+      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.25.tgz",
+      "integrity": "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@jridgewell/resolve-uri": "3.1.0",
-        "@jridgewell/sourcemap-codec": "1.4.14"
+        "@jridgewell/resolve-uri": "^3.1.0",
+        "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
     "node_modules/@lerna/create": {
@@ -2718,22 +2722,6 @@
         "node": ">=10"
       }
     },
-    "node_modules/@lerna/create/node_modules/typescript": {
-      "version": "5.8.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
-      "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
-      "bin": {
-        "tsc": "bin/tsc",
-        "tsserver": "bin/tsserver"
-      },
-      "engines": {
-        "node": ">=14.17"
-      }
-    },
     "node_modules/@lerna/create/node_modules/write-file-atomic": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-5.0.1.tgz",
@@ -4384,7 +4372,9 @@
       }
     },
     "node_modules/acorn": {
-      "version": "8.8.1",
+      "version": "8.14.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.14.1.tgz",
+      "integrity": "sha512-OvQ/2pUDKmgfCg++xsTX1wGxfTaszcHVcTctW4UJB4hibJx2HXxxO5UmVgyjMa+ZDsiaf5wWLXYpRWMmBI0QHg==",
       "dev": true,
       "license": "MIT",
       "bin": {
@@ -4794,7 +4784,9 @@
       }
     },
     "node_modules/browserslist": {
-      "version": "4.21.4",
+      "version": "4.24.4",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.24.4.tgz",
+      "integrity": "sha512-KDi1Ny1gSePi1vm0q4oxSF8b4DR44GF4BbmS2YdhPLOEqd8pDviZOGH/GsmRwoWJ2+5Lr085X7naowMwKHDG1A==",
       "dev": true,
       "funding": [
         {
@@ -4804,14 +4796,18 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/browserslist"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
       "license": "MIT",
       "dependencies": {
-        "caniuse-lite": "^1.0.30001400",
-        "electron-to-chromium": "^1.4.251",
-        "node-releases": "^2.0.6",
-        "update-browserslist-db": "^1.0.9"
+        "caniuse-lite": "^1.0.30001688",
+        "electron-to-chromium": "^1.5.73",
+        "node-releases": "^2.0.19",
+        "update-browserslist-db": "^1.1.1"
       },
       "bin": {
         "browserslist": "cli.js"
@@ -5006,7 +5002,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001431",
+      "version": "1.0.30001703",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001703.tgz",
+      "integrity": "sha512-kRlAGTRWgPsOj7oARC9m1okJEXdL/8fekFVcxA8Hl7GH4r/sN4OJn/i6Flde373T50KS7Y37oFbMwlE8+F42kQ==",
       "dev": true,
       "funding": [
         {
@@ -5016,6 +5014,10 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/caniuse-lite"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
       "license": "CC-BY-4.0"
@@ -5804,7 +5806,9 @@
       }
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.4.284",
+      "version": "1.5.114",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.114.tgz",
+      "integrity": "sha512-DFptFef3iktoKlFQK/afbo274/XNWD00Am0xa7M8FZUepHlHT8PEuiNBoRfFHbH1okqN58AlhbJ4QTkcnXorjA==",
       "dev": true,
       "license": "ISC"
     },
@@ -5952,7 +5956,9 @@
       }
     },
     "node_modules/escalade": {
-      "version": "3.1.1",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.2.0.tgz",
+      "integrity": "sha512-WUj2qlxaQtO4g6Pq5c29GTcWGDyd8itL8zTlipgECz3JesAiiOKotd8JU6otB3PACgG6xkJUyVhboMS+bje/jA==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -9066,20 +9072,6 @@
         "node": ">=10"
       }
     },
-    "node_modules/lerna/node_modules/typescript": {
-      "version": "5.8.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
-      "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "bin": {
-        "tsc": "bin/tsc",
-        "tsserver": "bin/tsserver"
-      },
-      "engines": {
-        "node": ">=14.17"
-      }
-    },
     "node_modules/lerna/node_modules/write-file-atomic": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-5.0.1.tgz",
@@ -10030,7 +10022,9 @@
       "license": "MIT"
     },
     "node_modules/node-releases": {
-      "version": "2.0.6",
+      "version": "2.0.19",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.19.tgz",
+      "integrity": "sha512-xxOWJsBKtzAq7DY0J+DTzuz58K8e7sJbdgwkbMWQe8UYB6ekmsQ45q0M/tJDsGaZmbC+l7n57UV8Hl5tHxO9uw==",
       "dev": true,
       "license": "MIT"
     },
@@ -10806,7 +10800,9 @@
       }
     },
     "node_modules/picocolors": {
-      "version": "1.0.0",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
+      "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==",
       "dev": true,
       "license": "ISC"
     },
@@ -12439,7 +12435,9 @@
       "license": "MIT"
     },
     "node_modules/typescript": {
-      "version": "4.9.4",
+      "version": "5.8.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
+      "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
@@ -12447,7 +12445,7 @@
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/uglify-js": {
@@ -12516,7 +12514,9 @@
       }
     },
     "node_modules/update-browserslist-db": {
-      "version": "1.0.10",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.1.3.tgz",
+      "integrity": "sha512-UxhIZQ+QInVdunkDAaiazvvT/+fXL5Osr0JZlJulepYu6Jd7qJtDZjlur0emRlT71EN3ScPoE7gvsuIKKNavKw==",
       "dev": true,
       "funding": [
         {
@@ -12526,15 +12526,19 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/browserslist"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
       "license": "MIT",
       "dependencies": {
-        "escalade": "^3.1.1",
-        "picocolors": "^1.0.0"
+        "escalade": "^3.2.0",
+        "picocolors": "^1.1.1"
       },
       "bin": {
-        "browserslist-lint": "cli.js"
+        "update-browserslist-db": "cli.js"
       },
       "peerDependencies": {
         "browserslist": ">= 4.21.0"
@@ -12974,7 +12978,7 @@
         "prettier": "^2.8.3",
         "rimraf": "^3.0.2",
         "ts-jest": "^29.0.3",
-        "typescript": "^4.8.4"
+        "typescript": "^5.8.2"
       },
       "engines": {
         "node": ">= 16.15"
diff --git a/workflow-parser/package.json b/workflow-parser/package.json
index ced0fab6..098df93b 100644
--- a/workflow-parser/package.json
+++ b/workflow-parser/package.json
@@ -64,6 +64,6 @@
     "prettier": "^2.8.3",
     "rimraf": "^3.0.2",
     "ts-jest": "^29.0.3",
-    "typescript": "^4.8.4"
+    "typescript": "^5.8.2"
   }
 }