diff --git a/package.json b/package.json
index cd0250bf..cebc226d 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "@types/node": "^10.17.54",
     "@typescript-eslint/eslint-plugin": "^4.8.1",
     "@typescript-eslint/parser": "^4.15.2",
-    "aws-cdk": "1.90.1",
+    "aws-cdk": "1.91.0",
     "constructs": "^3.2.109",
     "eslint": "^7.20.0",
     "eslint-plugin-import": "^2.22.1",
diff --git a/yarn.lock b/yarn.lock
index 18f90cbc..cd07e840 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9,17 +9,17 @@
   dependencies:
     md5 "^2.3.0"
 
-"@aws-cdk/cfnspec@1.90.1":
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/@aws-cdk/cfnspec/-/cfnspec-1.90.1.tgz#af7b1588ec42cff389d6d32ba680d35e031f3645"
-  integrity sha512-6W4C0RUbE6LqLefWC0YRVomGiBAlTk2vWMJYlK608Bg5KQv3jpOOhjipOClLEfwdzZulTmG2VLU4zxJBD488QQ==
+"@aws-cdk/cfnspec@1.91.0":
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/@aws-cdk/cfnspec/-/cfnspec-1.91.0.tgz#6fa6db46241ac3e42731cce18cb9070bba0a7692"
+  integrity sha512-DQ4uxcq86p+IzI0G94NjTyzMU5/6FqQFRtl33b/WpdscBQgi1pmcMLWEB+EnV6sGxDcEx3eDQAHUgW5JVgx9Xg==
   dependencies:
     md5 "^2.3.0"
 
-"@aws-cdk/cloud-assembly-schema@1.90.1":
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-1.90.1.tgz#b62faafe94aabfb95872fbf5754f223efe83a4c0"
-  integrity sha512-dCapg6knHc+ShAICiPvSA2duzvNXD9RxQSKXbuiXYkGjiQPMIVhGAplyyZ/jzlbZEFk2MQjdlKzue6XU+sbigA==
+"@aws-cdk/cloud-assembly-schema@1.91.0":
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-1.91.0.tgz#047df27780240b178095a7946eefd478f56ca99d"
+  integrity sha512-gauXsfersDNDHdszDIbSkM2UG/xZmfLqurzw5aqYWFPmPML5a8Izx5hhjwnTKBO5+gQeQxiv9Zc4q5vBI1ScLQ==
   dependencies:
     jsonschema "^1.4.0"
     semver "^7.3.4"
@@ -36,35 +36,35 @@
     string-width "^4.2.0"
     table "^6.0.7"
 
-"@aws-cdk/cloudformation-diff@1.90.1":
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/@aws-cdk/cloudformation-diff/-/cloudformation-diff-1.90.1.tgz#3c19ff1bfb5970dad92324612af85f2750b450a5"
-  integrity sha512-+VvI8+RyN4n3ePqZkIv4sq+qIucSc12zHl5meSUT3YCqoLiXfQ4RvElXpV18WCTUrVBU7PPWufDGYWVAtYZp/A==
+"@aws-cdk/cloudformation-diff@1.91.0":
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/@aws-cdk/cloudformation-diff/-/cloudformation-diff-1.91.0.tgz#1939f4612231d57257334be74f6f7681ecae443e"
+  integrity sha512-JSm8p96+3mhluwFP+kcqmqHAHELrClEIKcDPcBmsurUkkg1+84yoWYUg5nFMFJCKeTL5E5q7ugUqswYuvxgbSw==
   dependencies:
-    "@aws-cdk/cfnspec" "1.90.1"
+    "@aws-cdk/cfnspec" "1.91.0"
     colors "^1.4.0"
     diff "^5.0.0"
     fast-deep-equal "^3.1.3"
     string-width "^4.2.0"
     table "^6.0.7"
 
-"@aws-cdk/cx-api@1.90.1":
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/@aws-cdk/cx-api/-/cx-api-1.90.1.tgz#6975131a60220313e3057703945bd17b17430659"
-  integrity sha512-x3a7dCeQ/zqCJJ3f3aHcJ1CJ1Uh6zofvtvxUfb6uObmhEii28oBAylmF6NCe87yKGwJ+h+nruKsgmuJQWEsj5g==
+"@aws-cdk/cx-api@1.91.0":
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/@aws-cdk/cx-api/-/cx-api-1.91.0.tgz#c22b193c4f0f48b9b0fd2f4ee48d138a4d79dc75"
+  integrity sha512-5IDKq+R8BANrq2SCRLF6FJLZUNCDW8WWhs8hrCNZ8tOGlmxu1+whffTwVDj7Mb+aLb5+KlhavAhUYRaS2Ex7cA==
   dependencies:
-    "@aws-cdk/cloud-assembly-schema" "1.90.1"
+    "@aws-cdk/cloud-assembly-schema" "1.91.0"
     semver "^7.3.4"
 
-"@aws-cdk/region-info@1.90.1":
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/@aws-cdk/region-info/-/region-info-1.90.1.tgz#40230ff1731c82e81f22bc173c9a3c681b553a89"
-  integrity sha512-n7psm+RC535FJwh2e9pwCCQ3dQ1+/2LN5KfWnGiQWfsUWp7tuYHf+mXu8t/KNEsGkNWP5a9PRfGjdMjek9WsFg==
+"@aws-cdk/region-info@1.91.0":
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/@aws-cdk/region-info/-/region-info-1.91.0.tgz#11c3dc3bbb34291b6ef918c9b36e5443107867fa"
+  integrity sha512-/iYYx5BDHfOeKO6yOW2+oNOZ9Cd3K8kmPJsX6b7WgOt69w6hK4GrnaV5c4a/nQ5N5AMwwDNTnRhlvm94nH9gLA==
 
-"@aws-cdk/yaml-cfn@1.90.1":
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/@aws-cdk/yaml-cfn/-/yaml-cfn-1.90.1.tgz#93a2d8b88d4da306a4579eb80c09f40859fff0dd"
-  integrity sha512-DTgdsOWplBBRDCRWxM32Ud9mYMOo43HF7F2GhMaVtBI9kAJF70XrIHKe3tkMqQArQ1w6RB22+v0KkN3Rb+Nz1w==
+"@aws-cdk/yaml-cfn@1.91.0":
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/@aws-cdk/yaml-cfn/-/yaml-cfn-1.91.0.tgz#51597cb25ac2e78dea5af52dbaf54be8311597f8"
+  integrity sha512-TR0PBDN1Wm93mkavIUPTU7mkyGQHhepVQNfAX+GcDX34PiBY7rkjyWkN/1S5YdRmb3bHcIhtCXS8mEF87EnGDw==
   dependencies:
     yaml "1.10.0"
 
@@ -1102,20 +1102,20 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-aws-cdk@1.90.1:
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/aws-cdk/-/aws-cdk-1.90.1.tgz#3c426ed5267365c8188e723172d7fb7b7f836a88"
-  integrity sha512-uY9oYPLhS7WvJu3DZYNdYH3JJVA5hBpiqdo660U3tBLsLcpHfjcr0twV5WxfuLz7GzZBrThiUdT4W3fWnqCM7w==
+aws-cdk@1.91.0:
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/aws-cdk/-/aws-cdk-1.91.0.tgz#4aa6b2a2a664930cf50841ffb474ef46ca089e1c"
+  integrity sha512-CkYR+INbzna9DeYqoiAaRcrfqvUubQw+cuCi41qk9tuVQIss85Bxx/7WJCtkoieqO9AaJLouiN8xTSLAFOL/zA==
   dependencies:
-    "@aws-cdk/cloud-assembly-schema" "1.90.1"
-    "@aws-cdk/cloudformation-diff" "1.90.1"
-    "@aws-cdk/cx-api" "1.90.1"
-    "@aws-cdk/region-info" "1.90.1"
-    "@aws-cdk/yaml-cfn" "1.90.1"
+    "@aws-cdk/cloud-assembly-schema" "1.91.0"
+    "@aws-cdk/cloudformation-diff" "1.91.0"
+    "@aws-cdk/cx-api" "1.91.0"
+    "@aws-cdk/region-info" "1.91.0"
+    "@aws-cdk/yaml-cfn" "1.91.0"
     archiver "^5.2.0"
-    aws-sdk "^2.845.0"
+    aws-sdk "^2.848.0"
     camelcase "^6.2.0"
-    cdk-assets "1.90.1"
+    cdk-assets "1.91.0"
     colors "^1.4.0"
     decamelize "^5.0.0"
     fs-extra "^9.1.0"
@@ -1131,10 +1131,10 @@ aws-cdk@1.90.1:
     wrap-ansi "^7.0.0"
     yargs "^16.2.0"
 
-aws-sdk@^2.845.0:
-  version "2.846.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.846.0.tgz#38a2f7f00a6bd28428a0d3b68f06e1c950eded93"
-  integrity sha512-r/VUmo7Ri4yxVonFARzb9reZgcURbddfKur5HlAG55Xd4ku3u7akMe/rZYFuhQbUTef6p6J19oUg/W+fnEY2Tw==
+aws-sdk@^2.848.0:
+  version "2.850.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.850.0.tgz#be58a03f8e418590e2739844fe3f847c7246f9fb"
+  integrity sha512-RqPeSKe1JlhTUL9+xUsp771ZtMY7JICoQEnFJuJ+JVqGyILhg95L4t8S5KnznUfWYc0pcpTiHKLmPteHyHS3pw==
   dependencies:
     buffer "4.9.2"
     events "1.1.1"
@@ -1415,15 +1415,15 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
-cdk-assets@1.90.1:
-  version "1.90.1"
-  resolved "https://registry.yarnpkg.com/cdk-assets/-/cdk-assets-1.90.1.tgz#6536e20d62488f88b99b07a9282d58452ee3fb1f"
-  integrity sha512-I6+K8OPKImeizF61pnefmPicaw66X4whQh42643J78D2bfgizapc2UitkYyMyw/sgwtPGisIRmmehiJr2idIcA==
+cdk-assets@1.91.0:
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/cdk-assets/-/cdk-assets-1.91.0.tgz#8b395becd3f5d7dda0ca402c7fdfa58ca5142817"
+  integrity sha512-LTl3yGHNFIMOtsA9z8vI9UXJ86n10FqELKW9mMcJj6Ce5xfOcHAocMnoPIIr9V77bmfcbBBLWBwY9N4gAMPpow==
   dependencies:
-    "@aws-cdk/cloud-assembly-schema" "1.90.1"
-    "@aws-cdk/cx-api" "1.90.1"
+    "@aws-cdk/cloud-assembly-schema" "1.91.0"
+    "@aws-cdk/cx-api" "1.91.0"
     archiver "^5.2.0"
-    aws-sdk "^2.845.0"
+    aws-sdk "^2.848.0"
     glob "^7.1.6"
     yargs "^16.2.0"