diff --git a/Cargo.lock b/Cargo.lock
index 5e80601..913b679 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1404,9 +1404,9 @@ dependencies = [
 
 [[package]]
 name = "mockall"
-version = "0.13.1"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39a6bfcc6c8c7eed5ee98b9c3e33adc726054389233e201c95dab2d41a3839d2"
+checksum = "1a6ceddfe3ce334925e96bf420fdb2dcee5bed6c632a168ece622676dadeaf8a"
 dependencies = [
  "cfg-if",
  "downcast",
@@ -1418,9 +1418,9 @@ dependencies = [
 
 [[package]]
 name = "mockall_derive"
-version = "0.13.1"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25ca3004c2efe9011bd4e461bd8256445052b9615405b4f7ea43fc8ca5c20898"
+checksum = "9cfe16fbe8a314aeec0b861ac24e60b1e123e97634bab045475b9d6a18416fd8"
 dependencies = [
  "cfg-if",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index 5e55996..62b7d3e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -67,7 +67,7 @@ url = "2"
 humantime = "2"
 
 [dev-dependencies]
-mockall = "0.13"
+mockall = "0.15"
 pretty_assertions = "1"
 tokio = { version = "1", features = ["test-util", "macros", "rt-multi-thread"] }
 reqwest = { version = "0.12", features = ["json"] }