diff --git a/Cargo.lock b/Cargo.lock
index 68895175d..deae32171 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1498,7 +1498,7 @@ dependencies = [
  "hyperlocal",
  "indicatif",
  "libc",
- "mockall",
+ "mockall 0.15.0",
  "serde",
  "serde_json",
  "serde_yaml",
@@ -1573,7 +1573,7 @@ dependencies = [
  "doublezero-program-common",
  "doublezero_sdk",
  "eyre",
- "mockall",
+ "mockall 0.15.0",
  "serde",
  "serde_json",
  "solana-sdk",
@@ -1621,7 +1621,7 @@ dependencies = [
  "doublezero_sdk",
  "metrics",
  "metrics-exporter-prometheus",
- "mockall",
+ "mockall 0.15.0",
  "reqwest",
  "serde",
  "serde_json",
@@ -1683,7 +1683,7 @@ dependencies = [
  "http 1.3.1",
  "indicatif",
  "ipnetwork",
- "mockall",
+ "mockall 0.15.0",
  "serde",
  "serde_json",
  "serde_yaml",
@@ -1744,7 +1744,7 @@ dependencies = [
  "eyre",
  "futures",
  "log",
- "mockall",
+ "mockall 0.15.0",
  "serde",
  "serde_json",
  "serde_yaml",
@@ -3251,11 +3251,25 @@ dependencies = [
  "downcast",
  "fragile",
  "lazy_static",
- "mockall_derive",
+ "mockall_derive 0.11.4",
  "predicates 2.1.5",
  "predicates-tree",
 ]
 
+[[package]]
+name = "mockall"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a6ceddfe3ce334925e96bf420fdb2dcee5bed6c632a168ece622676dadeaf8a"
+dependencies = [
+ "cfg-if",
+ "downcast",
+ "fragile",
+ "mockall_derive 0.15.0",
+ "predicates 3.1.3",
+ "predicates-tree",
+]
+
 [[package]]
 name = "mockall_derive"
 version = "0.11.4"
@@ -3268,6 +3282,18 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "mockall_derive"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9cfe16fbe8a314aeec0b861ac24e60b1e123e97634bab045475b9d6a18416fd8"
+dependencies = [
+ "cfg-if",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.102",
+]
+
 [[package]]
 name = "modular-bitfield"
 version = "0.11.2"
@@ -6640,7 +6666,7 @@ dependencies = [
  "log",
  "lz4",
  "memmap2 0.9.10",
- "mockall",
+ "mockall 0.11.4",
  "modular-bitfield",
  "num-derive",
  "num-traits",