diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index d27c495a91..0cd79c3449 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -43,7 +43,7 @@ gfx-backend-empty = { path = "../src/backend/empty", version = "0.9" }
 winit = { version = "0.24", features = ["web-sys"] }
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-env_logger = "0.8"
+env_logger = "0.9"
 glsl-to-spirv = "0.1.4"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
diff --git a/src/warden/Cargo.toml b/src/warden/Cargo.toml
index db80fb8c01..2a1bf7a399 100644
--- a/src/warden/Cargo.toml
+++ b/src/warden/Cargo.toml
@@ -33,7 +33,7 @@ hal = { path = "../hal", version = "0.9", package = "gfx-hal", features = ["serd
 log = "0.4"
 ron = "0.6"
 serde = { version = "1", features = ["serde_derive"] }
-env_logger = { version = "0.8", optional = true }
+env_logger = { version = "0.9", optional = true }
 glsl-to-spirv = { version = "0.1", optional = true }
 
 [dependencies.gfx-backend-vulkan]