diff --git a/Cargo.lock b/Cargo.lock
index c511d00601f..8f9ec37dab2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1411,22 +1411,22 @@ dependencies = [
 
 [[package]]
 name = "envconfig"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea81cc7e21f55a9d9b1efb6816904978d0bfbe31a50347cb24b2e75564bcac9b"
+checksum = "3c1d02ec9fdd0a585580bdc8fb7ad01675eee5e3b7336cedbabe3aab4a026dbc"
 dependencies = [
  "envconfig_derive",
 ]
 
 [[package]]
 name = "envconfig_derive"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dfca278e5f84b45519acaaff758ebfa01f18e96998bc24b8f1b722dd804b9bf"
+checksum = "d4291f0c7220b67ad15e9d5300ba2f215cee504f0924d60e77c9d1c77e7a69b1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.87",
 ]
 
 [[package]]
diff --git a/chain/ethereum/Cargo.toml b/chain/ethereum/Cargo.toml
index 43d1afb9bd3..c72772aaa95 100644
--- a/chain/ethereum/Cargo.toml
+++ b/chain/ethereum/Cargo.toml
@@ -4,7 +4,7 @@ version.workspace = true
 edition.workspace = true
 
 [dependencies]
-envconfig = "0.10.0"
+envconfig = "0.11.0"
 jsonrpc-core = "18.0.0"
 graph = { path = "../../graph" }
 serde = { workspace = true }
diff --git a/graph/Cargo.toml b/graph/Cargo.toml
index 3ea0c0bf349..0f821483f01 100644
--- a/graph/Cargo.toml
+++ b/graph/Cargo.toml
@@ -21,7 +21,7 @@ graph_derive = { path = "./derive" }
 diesel = { workspace = true }
 diesel_derives = { workspace = true }
 chrono = "0.4.38"
-envconfig = "0.10.0"
+envconfig = "0.11.0"
 Inflector = "0.11.3"
 isatty = "0.1.9"
 reqwest = { version = "0.12.5", features = ["json", "stream", "multipart"] }