diff --git a/aws-command/package.json b/aws-command/package.json
index ea0f821..cf176f0 100644
--- a/aws-command/package.json
+++ b/aws-command/package.json
@@ -12,6 +12,6 @@
         "faastjs": "latest"
     },
     "devDependencies": {
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }
diff --git a/aws-cost-analyzer-ts/package.json b/aws-cost-analyzer-ts/package.json
index 3ae36ab..18119e5 100644
--- a/aws-cost-analyzer-ts/package.json
+++ b/aws-cost-analyzer-ts/package.json
@@ -13,6 +13,6 @@
     },
     "devDependencies": {
         "@types/node": "18.15.3",
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }
diff --git a/aws-lodash-ts/package.json b/aws-lodash-ts/package.json
index dbbba67..d9a3f6c 100644
--- a/aws-lodash-ts/package.json
+++ b/aws-lodash-ts/package.json
@@ -15,6 +15,6 @@
     "devDependencies": {
         "@types/lodash": "4.14.191",
         "@types/node": "18.15.3",
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }
diff --git a/aws-puppeteer-ts/package.json b/aws-puppeteer-ts/package.json
index a71dbb9..4e04290 100644
--- a/aws-puppeteer-ts/package.json
+++ b/aws-puppeteer-ts/package.json
@@ -16,6 +16,6 @@
     "devDependencies": {
         "@types/node": "18.15.3",
         "@types/puppeteer-core": "^5",
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }
diff --git a/aws-sharp-ts/package.json b/aws-sharp-ts/package.json
index 7ce6b0e..2949b3e 100644
--- a/aws-sharp-ts/package.json
+++ b/aws-sharp-ts/package.json
@@ -15,6 +15,6 @@
     "devDependencies": {
         "@types/node": "^18.0.0",
         "@types/sharp": "^0.31.0",
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }
diff --git a/aws-ts/package.json b/aws-ts/package.json
index 65c82a1..3e78775 100644
--- a/aws-ts/package.json
+++ b/aws-ts/package.json
@@ -13,6 +13,6 @@
     },
     "devDependencies": {
         "@types/node": "18.15.3",
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }
diff --git a/cost-analyzer-comparison-ts/package.json b/cost-analyzer-comparison-ts/package.json
index 59e1f57..17c2029 100644
--- a/cost-analyzer-comparison-ts/package.json
+++ b/cost-analyzer-comparison-ts/package.json
@@ -13,6 +13,6 @@
     },
     "devDependencies": {
         "@types/node": "18.15.3",
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }
diff --git a/hello-world-ts/package.json b/hello-world-ts/package.json
index 2888dd8..0d48be3 100644
--- a/hello-world-ts/package.json
+++ b/hello-world-ts/package.json
@@ -13,6 +13,6 @@
     },
     "devDependencies": {
         "@types/node": "18.15.3",
-        "typescript": "^4.9.4"
+        "typescript": "^5.0.0"
     }
 }