diff --git a/Cargo.lock b/Cargo.lock
index 39e12fabe..da776c285 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7333,18 +7333,18 @@ checksum = "13a4ec180a2de59b57434704ccfad967f789b12737738798fa08798cd5824c16"
 
 [[package]]
 name = "test-case"
-version = "2.1.0"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "196e8a70562e252cc51eaaaee3ecddc39803d9b7fd4a772b7c7dae7cdf42a859"
+checksum = "21d6cf5a7dffb3f9dceec8e6b8ca528d9bd71d36c9f074defb548ce161f598c0"
 dependencies = [
  "test-case-macros",
 ]
 
 [[package]]
 name = "test-case-macros"
-version = "2.1.0"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dd461f47ade621665c9f4e44b20449341769911c253275dc5cb03726cbb852c"
+checksum = "e45b7bf6e19353ddd832745c8fcf77a17a93171df7151187f26623f2b75b5b26"
 dependencies = [
  "cfg-if 1.0.0",
  "proc-macro-error",
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 8829d4b95..ef8bf57f2 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -78,7 +78,7 @@ solana-program-runtime = { path = "../program-runtime", version = "=1.15.0" }
 solana-stake-program = { path = "../programs/stake", version = "=1.15.0" }
 static_assertions = "1.1.0"
 systemstat = "0.2.0"
-test-case = "2.1.0"
+test-case = "2.2.2"
 
 [target."cfg(unix)".dependencies]
 sysctl = "0.4.4"
diff --git a/ledger/Cargo.toml b/ledger/Cargo.toml
index e89957c8f..3abbbf1b1 100644
--- a/ledger/Cargo.toml
+++ b/ledger/Cargo.toml
@@ -73,7 +73,7 @@ bs58 = "0.4.0"
 matches = "0.1.9"
 solana-account-decoder = { path = "../account-decoder", version = "=1.15.0" }
 solana-logger = { path = "../logger", version = "=1.15.0" }
-test-case = "2.1.0"
+test-case = "2.2.2"
 
 [build-dependencies]
 rustc_version = "0.4"
diff --git a/programs/stake/Cargo.toml b/programs/stake/Cargo.toml
index ea4eb188a..627963dc7 100644
--- a/programs/stake/Cargo.toml
+++ b/programs/stake/Cargo.toml
@@ -21,7 +21,7 @@ solana-vote-program = { path = "../vote", version = "=1.15.0" }
 assert_matches = "1.5.0"
 proptest = "1.0"
 solana-logger = { path = "../../logger", version = "=1.15.0" }
-test-case = "2.1.0"
+test-case = "2.2.2"
 
 [build-dependencies]
 rustc_version = "0.4"
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index c75e0ec37..11c32165c 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -76,7 +76,7 @@ libsecp256k1 = "0.6.0"
 rand_chacha = "0.2.2"
 solana-logger = { path = "../logger", version = "=1.15.0" }
 static_assertions = "1.1.0"
-test-case = "2.1.0"
+test-case = "2.2.2"
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]