diff --git a/Cargo.lock b/Cargo.lock
index c94544e..186b812 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -222,6 +222,17 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
+[[package]]
+name = "erased-serde"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "259d404d09818dec19332e31d94558aeb442fea04c817006456c24b5460bbd4b"
+dependencies = [
+ "serde",
+ "serde_core",
+ "typeid",
+]
+
 [[package]]
 name = "errno"
 version = "0.3.1"
@@ -821,6 +832,12 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "rustversion"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
+
 [[package]]
 name = "rusty-fork"
 version = "0.3.0"
@@ -957,9 +974,15 @@ dependencies = [
 
 [[package]]
 name = "slog"
-version = "2.7.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8347046d4ebd943127157b94d63abb990fcf729dc4e9978927fdf4ac3c998d06"
+checksum = "713701148774f80b669126b7f7becffcab60d78bfc5ff1e18c02baabbf8b1ff9"
+dependencies = [
+ "anyhow",
+ "erased-serde",
+ "rustversion",
+ "serde_core",
+]
 
 [[package]]
 name = "slog-async"
@@ -1215,6 +1238,12 @@ dependencies = [
  "syn 2.0.87",
 ]
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "unarray"
 version = "0.1.4"
diff --git a/Cargo.toml b/Cargo.toml
index 7684b39..18ba97d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ version = "1.0"
 features = [ "derive", "rc" ]
 
 [dependencies.slog]
-version = "2.7"
+version = "2.8"
 features = [ "max_level_trace", "release_max_level_debug" ]
 
 [dependencies.tokio]