diff --git a/.github/workflows/_reusable_cdk_synth.yml b/.github/workflows/_reusable_cdk_synth.yml
index 4ffce74..4319701 100644
--- a/.github/workflows/_reusable_cdk_synth.yml
+++ b/.github/workflows/_reusable_cdk_synth.yml
@@ -11,7 +11,7 @@ jobs:
 
       - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
-          node-version: "24"
+          node-version: "24.14.1"
           cache: npm
           cache-dependency-path: |
             package-lock.json
diff --git a/.github/workflows/_reusable_check.yml b/.github/workflows/_reusable_check.yml
index 5f1dcf8..de895c7 100644
--- a/.github/workflows/_reusable_check.yml
+++ b/.github/workflows/_reusable_check.yml
@@ -11,7 +11,7 @@ jobs:
 
       - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
-          node-version: "24"
+          node-version: "24.14.1"
           cache: npm
           cache-dependency-path: |
             package-lock.json
diff --git a/.github/workflows/_reusable_deploy.yml b/.github/workflows/_reusable_deploy.yml
index 3265263..40cb9a9 100644
--- a/.github/workflows/_reusable_deploy.yml
+++ b/.github/workflows/_reusable_deploy.yml
@@ -19,7 +19,7 @@ jobs:
 
       - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
-          node-version: "24"
+          node-version: "24.14.1"
           cache: npm
           cache-dependency-path: |
             package-lock.json
diff --git a/.github/workflows/_reusable_lambda_rie_test.yml b/.github/workflows/_reusable_lambda_rie_test.yml
index 782dad8..57ec191 100644
--- a/.github/workflows/_reusable_lambda_rie_test.yml
+++ b/.github/workflows/_reusable_lambda_rie_test.yml
@@ -11,7 +11,7 @@ jobs:
 
       - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
-          node-version: "24"
+          node-version: "24.14.1"
           cache: npm
           cache-dependency-path: package-lock.json
 
diff --git a/infra/package-lock.json b/infra/package-lock.json
index d82a938..18ed8c7 100644
--- a/infra/package-lock.json
+++ b/infra/package-lock.json
@@ -8,16 +8,16 @@
 			"name": "times-all-bot-infra",
 			"version": "1.0.0",
 			"dependencies": {
-				"aws-cdk-lib": "^2.245.0",
-				"constructs": "^10.6.0",
-				"valibot": "^1.3.1"
+				"aws-cdk-lib": "2.245.0",
+				"constructs": "10.6.0",
+				"valibot": "1.3.1"
 			},
 			"devDependencies": {
-				"@tsconfig/strictest": "^2.0.8",
-				"@types/node": "^25.5.0",
-				"aws-cdk": "^2.1116.0",
-				"esbuild": "^0.28.0",
-				"typescript": "^6.0.2"
+				"@tsconfig/strictest": "2.0.8",
+				"@types/node": "25.5.0",
+				"aws-cdk": "2.1117.0",
+				"esbuild": "0.28.0",
+				"typescript": "6.0.2"
 			}
 		},
 		"node_modules/@aws-cdk/asset-awscli-v1": {
diff --git a/infra/package.json b/infra/package.json
index 4f81221..0b0732b 100644
--- a/infra/package.json
+++ b/infra/package.json
@@ -10,15 +10,15 @@
 		"diff": "cdk diff"
 	},
 	"dependencies": {
-		"aws-cdk-lib": "^2.245.0",
-		"constructs": "^10.6.0",
-		"valibot": "^1.3.1"
+		"aws-cdk-lib": "2.245.0",
+		"constructs": "10.6.0",
+		"valibot": "1.3.1"
 	},
 	"devDependencies": {
-		"@tsconfig/strictest": "^2.0.8",
-		"@types/node": "^25.5.0",
-		"aws-cdk": "^2.1116.0",
-		"esbuild": "^0.28.0",
-		"typescript": "^6.0.2"
+		"@tsconfig/strictest": "2.0.8",
+		"@types/node": "25.5.0",
+		"aws-cdk": "2.1117.0",
+		"esbuild": "0.28.0",
+		"typescript": "6.0.2"
 	}
 }
diff --git a/package-lock.json b/package-lock.json
index ff6259d..2ceb19f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,17 +9,17 @@
 			"version": "1.0.0",
 			"license": "ISC",
 			"dependencies": {
-				"@slack/bolt": "^4.6.0",
-				"valibot": "^1.3.1"
+				"@slack/bolt": "4.6.0",
+				"valibot": "1.3.1"
 			},
 			"devDependencies": {
 				"@biomejs/biome": "2.4.10",
-				"@slack/web-api": "^7.15.0",
-				"@tsconfig/strictest": "^2.0.8",
-				"@types/aws-lambda": "^8.10.161",
-				"@types/node": "^25.5.0",
-				"esbuild": "^0.28.0",
-				"typescript": "^6.0.2"
+				"@slack/web-api": "7.15.0",
+				"@tsconfig/strictest": "2.0.8",
+				"@types/aws-lambda": "8.10.161",
+				"@types/node": "25.5.0",
+				"esbuild": "0.28.0",
+				"typescript": "6.0.2"
 			}
 		},
 		"node_modules/@biomejs/biome": {
@@ -746,26 +746,6 @@
 				"npm": ">= 8.6.0"
 			}
 		},
-		"node_modules/@slack/web-api/node_modules/p-queue": {
-			"version": "6.6.2",
-			"resolved": "https://registry.npmjs.org/p-queue/-/p-queue-6.6.2.tgz",
-			"integrity": "sha512-RwFpb72c/BhQLEXIZ5K2e+AhgNVmIejGlTgiB9MzZ0e93GRvqZ7uSi0dvRF7/XIXDeNkra2fNHBxTyPDGySpjQ==",
-			"dependencies": {
-				"eventemitter3": "^4.0.4",
-				"p-timeout": "^3.2.0"
-			},
-			"engines": {
-				"node": ">=8"
-			},
-			"funding": {
-				"url": "https://github.com/sponsors/sindresorhus"
-			}
-		},
-		"node_modules/@slack/web-api/node_modules/p-queue/node_modules/eventemitter3": {
-			"version": "4.0.7",
-			"resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
-			"integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw=="
-		},
 		"node_modules/@tsconfig/strictest": {
 			"version": "2.0.8",
 			"resolved": "https://registry.npmjs.org/@tsconfig/strictest/-/strictest-2.0.8.tgz",
@@ -1743,6 +1723,28 @@
 				"node": ">=4"
 			}
 		},
+		"node_modules/p-queue": {
+			"version": "6.6.2",
+			"resolved": "https://registry.npmjs.org/p-queue/-/p-queue-6.6.2.tgz",
+			"integrity": "sha512-RwFpb72c/BhQLEXIZ5K2e+AhgNVmIejGlTgiB9MzZ0e93GRvqZ7uSi0dvRF7/XIXDeNkra2fNHBxTyPDGySpjQ==",
+			"license": "MIT",
+			"dependencies": {
+				"eventemitter3": "^4.0.4",
+				"p-timeout": "^3.2.0"
+			},
+			"engines": {
+				"node": ">=8"
+			},
+			"funding": {
+				"url": "https://github.com/sponsors/sindresorhus"
+			}
+		},
+		"node_modules/p-queue/node_modules/eventemitter3": {
+			"version": "4.0.7",
+			"resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
+			"integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==",
+			"license": "MIT"
+		},
 		"node_modules/p-retry": {
 			"version": "4.6.2",
 			"resolved": "https://registry.npmjs.org/p-retry/-/p-retry-4.6.2.tgz",
diff --git a/package.json b/package.json
index 1bc6392..0a45f60 100644
--- a/package.json
+++ b/package.json
@@ -15,16 +15,16 @@
 	"author": "",
 	"license": "ISC",
 	"dependencies": {
-		"@slack/bolt": "^4.6.0",
-		"valibot": "^1.3.1"
+		"@slack/bolt": "4.6.0",
+		"valibot": "1.3.1"
 	},
 	"devDependencies": {
 		"@biomejs/biome": "2.4.10",
-		"@slack/web-api": "^7.15.0",
-		"@tsconfig/strictest": "^2.0.8",
-		"@types/aws-lambda": "^8.10.161",
-		"@types/node": "^25.5.0",
-		"esbuild": "^0.28.0",
-		"typescript": "^6.0.2"
+		"@slack/web-api": "7.15.0",
+		"@tsconfig/strictest": "2.0.8",
+		"@types/aws-lambda": "8.10.161",
+		"@types/node": "25.5.0",
+		"esbuild": "0.28.0",
+		"typescript": "6.0.2"
 	}
 }