diff --git a/cranelift/Cargo.toml b/cranelift/Cargo.toml
index bbe81eaaed..04c2168578 100644
--- a/cranelift/Cargo.toml
+++ b/cranelift/Cargo.toml
@@ -36,7 +36,7 @@ capstone = { version = "0.5.0", optional = true }
 wabt = { version = "0.7.0", optional = true }
 target-lexicon = "0.2.0"
 pretty_env_logger = "0.3.0"
-file-per-thread-logger = "0.1.1"
+file-per-thread-logger = "0.1.2"
 
 [features]
 default = ["disas", "wasm"]
diff --git a/lib/codegen/Cargo.toml b/lib/codegen/Cargo.toml
index cddb573715..6281a77644 100644
--- a/lib/codegen/Cargo.toml
+++ b/lib/codegen/Cargo.toml
@@ -19,7 +19,7 @@ failure = { version = "0.1.1", default-features = false, features = ["derive"] }
 failure_derive = { version = "0.1.1", default-features = false }
 hashmap_core = { version = "0.1.9", optional = true }
 target-lexicon = { version = "0.2.0", default-features = false }
-log = { version = "0.4.4", default-features = false }
+log = { version = "0.4.6", default-features = false }
 # It is a goal of the cranelift-codegen crate to have minimal external dependencies.
 # Please don't add any unless they are essential to the task of creating binary
 # machine code. Integration tests that need external dependencies can be
diff --git a/lib/filetests/Cargo.toml b/lib/filetests/Cargo.toml
index 2dc722be82..77505a10e5 100644
--- a/lib/filetests/Cargo.toml
+++ b/lib/filetests/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2018"
 cranelift-codegen = { path = "../codegen", version = "0.26.0", features = ["testing_hooks"] }
 cranelift-reader = { path = "../reader", version = "0.26.0" }
 cranelift-preopt = { path = "../preopt", version = "0.26.0" }
-file-per-thread-logger = "0.1.1"
+file-per-thread-logger = "0.1.2"
 filecheck = "0.4.0"
 num_cpus = "1.8.0"
-log = "0.4.4"
+log = "0.4.6"
diff --git a/lib/frontend/Cargo.toml b/lib/frontend/Cargo.toml
index 826edf278e..00391d83bf 100644
--- a/lib/frontend/Cargo.toml
+++ b/lib/frontend/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2018"
 [dependencies]
 cranelift-codegen = { path = "../codegen", version = "0.26.0", default-features = false }
 target-lexicon = { version = "0.2.0", default-features = false }
-log = { version = "0.4.4", default-features = false }
+log = { version = "0.4.6", default-features = false }
 hashmap_core = { version = "0.1.9", optional = true }
 
 [features]
diff --git a/lib/module/Cargo.toml b/lib/module/Cargo.toml
index 826a00cf72..9a564c8b31 100644
--- a/lib/module/Cargo.toml
+++ b/lib/module/Cargo.toml
@@ -15,7 +15,7 @@ cranelift-codegen = { path = "../codegen", version = "0.26.0", default-features
 cranelift-entity = { path = "../entity", version = "0.26.0", default-features = false }
 hashmap_core = { version = "0.1.9", optional = true }
 failure = "0.1.1"
-log = { version = "0.4.4", default-features = false }
+log = { version = "0.4.6", default-features = false }
 
 [features]
 default = ["std"]
diff --git a/lib/wasm/Cargo.toml b/lib/wasm/Cargo.toml
index 71b4b2547e..45c2419bf7 100644
--- a/lib/wasm/Cargo.toml
+++ b/lib/wasm/Cargo.toml
@@ -18,7 +18,7 @@ cranelift-frontend = { path = "../frontend", version = "0.26.0", default-feature
 hashmap_core = { version = "0.1.9", optional = true }
 failure = { version = "0.1.1", default-features = false, features = ["derive"] }
 failure_derive = { version = "0.1.1", default-features = false }
-log = { version = "0.4.4", default-features = false }
+log = { version = "0.4.6", default-features = false }
 cast = { version = "0.2.2" }
 
 [dev-dependencies]