diff --git a/package.json b/package.json
index a06719d8d..da6a03c29 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "eslint-plugin-import": "^2.22.1",
     "jest": "^26.6.3",
     "jest-create-mock-instance": "^1.1.0",
-    "monocdk": "1.87.1",
+    "monocdk": "1.91.0",
     "standard-version": "^9.1.1",
     "ts-jest": "^26.5.2",
     "typescript": "^4.2.2"
diff --git a/yarn.lock b/yarn.lock
index b24b8b370..bac8e7a35 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4280,10 +4280,10 @@ modify-values@^1.0.0:
   resolved "https://registry.yarnpkg.com/modify-values/-/modify-values-1.0.1.tgz#b3939fa605546474e3e3e3c63d64bd43b4ee6022"
   integrity sha512-xV2bxeN6F7oYjZWTe/YPAy6MN2M+sL4u/Rlm2AHCIVGfo2p1yGmBHQ6vHehl4bRTZBdHu3TSkWdYgkwpYzAGSw==
 
-monocdk@1.87.1:
-  version "1.87.1"
-  resolved "https://registry.yarnpkg.com/monocdk/-/monocdk-1.87.1.tgz#d69de857db2f5730b8aaf6530b746b7a6ad257ad"
-  integrity sha512-uwP6O1XZo2DWVwnmPrw+enlxxGNEezy4sBlw//Hiod66SxjRdgshtJsDauTgnFFAvV8NjEunXVjjWlVWi3crYQ==
+monocdk@1.91.0:
+  version "1.91.0"
+  resolved "https://registry.yarnpkg.com/monocdk/-/monocdk-1.91.0.tgz#cc3c6d874de51c1cd76692b935831116197eca1e"
+  integrity sha512-cBPJuvQ5NUfS5jdBisPJ2N35BYHMHynqf3hUViuy2hxRcY0tBxw7D19TIQjYXpeTQ6if5WyVxvDuh1lSXTu3vw==
   dependencies:
     "@balena/dockerignore" "^1.0.2"
     case "1.6.3"
@@ -4292,7 +4292,7 @@ monocdk@1.87.1:
     jsonschema "^1.4.0"
     minimatch "^3.0.4"
     punycode "^2.1.1"
-    semver "^7.3.2"
+    semver "^7.3.4"
     yaml "1.10.0"
 
 ms@2.0.0: