diff --git a/package-lock.json b/package-lock.json
index 856570d..8472fef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "hamamatsu-weather": "bin/hamamatsu-weather.js"
       },
       "devDependencies": {
-        "@types/aws-lambda": "8.10.145",
+        "@types/aws-lambda": "8.10.147",
         "@types/jest": "29.5.13",
         "@types/papaparse": "5.3.14",
         "@types/source-map-support": "0.5.10",
@@ -1134,9 +1134,9 @@
       "dev": true
     },
     "node_modules/@types/aws-lambda": {
-      "version": "8.10.145",
-      "resolved": "https://registry.npmjs.org/@types/aws-lambda/-/aws-lambda-8.10.145.tgz",
-      "integrity": "sha512-dtByW6WiFk5W5Jfgz1VM+YPA21xMXTuSFoLYIDY0L44jDLLflVPtZkYuu3/YxpGcvjzKFBZLU+GyKjR0HOYtyw==",
+      "version": "8.10.147",
+      "resolved": "https://registry.npmjs.org/@types/aws-lambda/-/aws-lambda-8.10.147.tgz",
+      "integrity": "sha512-nD0Z9fNIZcxYX5Mai2CTmFD7wX7UldCkW2ezCF8D1T5hdiLsnTWDGRpfRYntU6VjTdLQjOvyszru7I1c1oCQew==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 944ec84..9e6a2c6 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "cdk": "cdk"
   },
   "devDependencies": {
-    "@types/aws-lambda": "8.10.145",
+    "@types/aws-lambda": "8.10.147",
     "@types/jest": "29.5.13",
     "@types/papaparse": "5.3.14",
     "@types/source-map-support": "0.5.10",