diff --git a/Cargo.lock b/Cargo.lock
index af59566..cfb3ca4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -419,8 +419,8 @@ name = "example_app_backend"
 version = "0.2.0-alpha.1.1"
 dependencies = [
  "candid",
- "ic-cdk 0.20.1",
- "ic-cdk-macros 0.20.1",
+ "ic-cdk 0.20.2",
+ "ic-cdk-macros 0.20.2",
  "ic-papi-api",
  "pocket-ic",
 ]
@@ -431,8 +431,8 @@ version = "0.2.0-alpha.1.1"
 dependencies = [
  "candid",
  "example-paid-service-api",
- "ic-cdk 0.20.1",
- "ic-cdk-macros 0.20.1",
+ "ic-cdk 0.20.2",
+ "ic-cdk-macros 0.20.2",
  "ic-cycles-ledger-client",
  "ic-papi-api",
  "ic-papi-guard",
@@ -753,13 +753,13 @@ dependencies = [
 
 [[package]]
 name = "ic-cdk"
-version = "0.20.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a64dfa64757e7bfdd3bd6048c35e1edd74b69325deeed6bcaafedbc864c645fc"
+checksum = "6a7971f4983db147afbbc4e7f87f60b09fcd60ac707af37ff3d2468dcddbf551"
 dependencies = [
  "candid",
  "ic-cdk-executor",
- "ic-cdk-macros 0.20.1",
+ "ic-cdk-macros 0.20.2",
  "ic-error-types",
  "ic0",
  "pin-project-lite",
@@ -793,9 +793,9 @@ dependencies = [
 
 [[package]]
 name = "ic-cdk-macros"
-version = "0.20.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd0794365edf9997b1114b4ea10358c6af1317e39fc6611b4fc67053a44ec8f1"
+checksum = "a7c20c002200c720958f321bb78b4d4987fc2c380bf9ef69ed4404730810f45f"
 dependencies = [
  "candid",
  "darling 0.23.0",
@@ -821,7 +821,7 @@ name = "ic-cycles-ledger-client"
 version = "0.2.0-alpha.1.1"
 dependencies = [
  "candid",
- "ic-cdk 0.20.1",
+ "ic-cdk 0.20.2",
  "serde",
  "serde_bytes",
 ]
@@ -888,7 +888,7 @@ name = "ic-papi-guard"
 version = "0.2.0-alpha.1.1"
 dependencies = [
  "candid",
- "ic-cdk 0.20.1",
+ "ic-cdk 0.20.2",
  "ic-cycles-ledger-client",
  "ic-papi-api",
  "serde",
@@ -900,7 +900,7 @@ name = "ic-papi-wrapper"
 version = "0.0.1"
 dependencies = [
  "candid",
- "ic-cdk 0.20.1",
+ "ic-cdk 0.20.2",
  "ic-cycles-ledger-client",
  "ic-papi-api",
  "ic-papi-guard",