diff --git a/Cargo.lock b/Cargo.lock
index e79c41f2..b58bbe58 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3946,7 +3946,7 @@ dependencies = [
  "tera",
  "text-colorizer",
  "text-to-png",
- "thiserror 1.0.69",
+ "thiserror 2.0.6",
  "tokio",
  "toml",
  "torrust-index-located-error",
@@ -3964,7 +3964,7 @@ dependencies = [
 name = "torrust-index-located-error"
 version = "3.0.0-develop"
 dependencies = [
- "thiserror 1.0.69",
+ "thiserror 2.0.6",
  "tracing",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 18ce7163..1348a33b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -86,7 +86,7 @@ sqlx = { version = "0", features = ["migrate", "mysql", "runtime-tokio-native-tl
 tera = { version = "1", default-features = false }
 text-colorizer = "1"
 text-to-png = "0"
-thiserror = "1"
+thiserror = "2"
 tokio = { version = "1", features = ["fs", "io-util", "macros", "net", "rt-multi-thread", "signal", "sync", "time"] }
 toml = "0"
 tower = { version = "0", features = ["timeout"] }
diff --git a/packages/located-error/Cargo.toml b/packages/located-error/Cargo.toml
index e10610bb..9cb0772f 100644
--- a/packages/located-error/Cargo.toml
+++ b/packages/located-error/Cargo.toml
@@ -18,4 +18,4 @@ version.workspace = true
 tracing = "0"
 
 [dev-dependencies]
-thiserror = "1"
+thiserror = "2"