diff --git a/Cargo.lock b/Cargo.lock
index 65a696a8be26d..7b52c5f580fad 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4625,7 +4625,7 @@ dependencies = [
  "semver 1.0.28",
  "serde",
  "serde_json",
- "similar",
+ "similar 2.7.0",
  "similar-asserts",
  "solar-compiler",
  "soldeer-commands",
@@ -4678,7 +4678,7 @@ dependencies = [
  "foundry-config",
  "foundry-test-utils",
  "itertools 0.14.0",
- "similar",
+ "similar 2.7.0",
  "snapbox",
  "solar-compiler",
  "toml",
@@ -10708,6 +10708,12 @@ name = "similar"
 version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbbb5d9659141646ae647b42fe094daf6c6192d1620870b449d9557f748b2daa"
+
+[[package]]
+name = "similar"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04d93e861ede2e497b47833469b8ec9d5c07fa4c78ce7a00f6eb7dd8168b4b3f"
 dependencies = [
  "bstr",
  "unicode-segmentation",
@@ -10715,12 +10721,12 @@ dependencies = [
 
 [[package]]
 name = "similar-asserts"
-version = "1.7.0"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5b441962c817e33508847a22bd82f03a30cff43642dc2fae8b050566121eb9a"
+checksum = "997e6ca38e97437973fc9f7f50a50d1274cacd874341a4960fea90067291038c"
 dependencies = [
- "console 0.15.11",
- "similar",
+ "console 0.16.3",
+ "similar 3.1.0",
 ]
 
 [[package]]
@@ -10790,7 +10796,7 @@ dependencies = [
  "regex",
  "serde",
  "serde_json",
- "similar",
+ "similar 2.7.0",
  "snapbox-macros",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index c93dc44c47884..469d5bea793e3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -481,7 +481,7 @@ rustls = "0.23"
 semver = "1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0", features = ["arbitrary_precision"] }
-similar-asserts = "1.7"
+similar-asserts = "2.0"
 soldeer-commands = "=0.10.0"
 soldeer-core = { version = "=0.10.1", features = ["serde"] }
 strum = "0.28"