diff --git a/Cargo.lock b/Cargo.lock
index 18cbbe9393..d73ddc2f95 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3796,9 +3796,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
+checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
 
 [[package]]
 name = "rusty-fork"
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index 6325895727..9826860ac6 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -2206,9 +2206,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
+checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
 
 [[package]]
 name = "ryu"
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index 5e574579ca..92f5e0292c 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -63,7 +63,7 @@ pbkdf2 = { version = "0.9.0", default-features = false }
 qstring = "0.7.2"
 rand = { version = "0.7.0", optional = true }
 rand_chacha = { version = "0.2.2", optional = true }
-rustversion = "1.0.5"
+rustversion = "1.0.6"
 serde = "1.0.130"
 serde_bytes = "0.11"
 serde_derive = "1.0.103"