diff --git a/concordium-cis2/Cargo.toml b/concordium-cis2/Cargo.toml
index 0c978bab..048ac006 100644
--- a/concordium-cis2/Cargo.toml
+++ b/concordium-cis2/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "concordium-cis2"
-version = "3.1.0"
+version = "4.0.0"
 authors = ["Concordium <developers@concordium.com>"]
 edition = "2021"
 license = "MPL-2.0"
@@ -11,7 +11,7 @@ readme = "./README.md"
 
 [dependencies.concordium-std]
 path = "../concordium-std"
-version = "6.2"
+version = "7.0"
 default-features = false
 
 [dependencies.primitive-types]
diff --git a/examples/piggy-bank/part1/Cargo.toml b/examples/piggy-bank/part1/Cargo.toml
index 17f7d1cc..8c7f3346 100644
--- a/examples/piggy-bank/part1/Cargo.toml
+++ b/examples/piggy-bank/part1/Cargo.toml
@@ -18,7 +18,7 @@ std = ["concordium-std/std"]
 wee_alloc = ["concordium-std/wee_alloc"]
 
 [dependencies.concordium-std]
-version = "6"
+version = "7"
 path = "../../../concordium-std"
 default-features = false
 
diff --git a/examples/piggy-bank/part2/Cargo.toml b/examples/piggy-bank/part2/Cargo.toml
index 814255d4..7af916bd 100644
--- a/examples/piggy-bank/part2/Cargo.toml
+++ b/examples/piggy-bank/part2/Cargo.toml
@@ -18,7 +18,7 @@ std = ["concordium-std/std"]
 wee_alloc = ["concordium-std/wee_alloc"]
 
 [dependencies.concordium-std]
-version = "6"
+version = "7"
 path = "../../../concordium-std"
 default-features = false
 
diff --git a/examples/two-step-transfer/Cargo.toml b/examples/two-step-transfer/Cargo.toml
index 6cda7e36..fd916669 100644
--- a/examples/two-step-transfer/Cargo.toml
+++ b/examples/two-step-transfer/Cargo.toml
@@ -16,13 +16,13 @@ std = ["concordium-std/std"]
 wee_alloc = ["concordium-std/wee_alloc"]
 
 [dependencies.concordium-std]
-version = "6"
+version = "7"
 path = "../../concordium-std"
 default-features = false
 features = ["concordium-quickcheck"]
 
 [dev-dependencies.concordium-std]
-version = "6"
+version = "7"
 path = "../../concordium-std"
 
 [lib]