diff --git a/tools/rsr-certified/Cargo.lock b/tools/rsr-certified/Cargo.lock
index 635b2f0..0726001 100644
--- a/tools/rsr-certified/Cargo.lock
+++ b/tools/rsr-certified/Cargo.lock
@@ -3262,9 +3262,9 @@ dependencies = [
 
 [[package]]
 name = "mockall"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f58d964098a5f9c6b63d0798e5372fd04708193510a7af313c22e9f29b7b620b"
+checksum = "1a6ceddfe3ce334925e96bf420fdb2dcee5bed6c632a168ece622676dadeaf8a"
 dependencies = [
  "cfg-if",
  "downcast",
@@ -3276,9 +3276,9 @@ dependencies = [
 
 [[package]]
 name = "mockall_derive"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca41ce716dda6a9be188b385aa78ee5260fc25cd3802cb2a8afdc6afbe6b6dbf"
+checksum = "9cfe16fbe8a314aeec0b861ac24e60b1e123e97634bab045475b9d6a18416fd8"
 dependencies = [
  "cfg-if",
  "proc-macro2",
diff --git a/tools/rsr-certified/Cargo.toml b/tools/rsr-certified/Cargo.toml
index 8fb01f4..45996d5 100644
--- a/tools/rsr-certified/Cargo.toml
+++ b/tools/rsr-certified/Cargo.toml
@@ -53,7 +53,7 @@ anyhow = "1.0"
 clap = { version = "4.6", features = ["derive", "env"] }
 
 # Testing
-mockall = "0.14"
+mockall = "0.15"
 wiremock = "0.6"
 
 # LSP