diff --git a/Cargo.lock b/Cargo.lock
index 4f62d7c8..181eaac3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -124,9 +124,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.76"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59d2a3357dde987206219e78ecfbbb6e8dad06cbb65292758d3270e6254f7355"
+checksum = "080e9890a082662b09c1ad45f567faeeb47f22b5fb23895fbe1e651e718e25ca"
 
 [[package]]
 name = "autocfg"
diff --git a/mdbook-course/Cargo.toml b/mdbook-course/Cargo.toml
index 64ed8366..a77dd369 100644
--- a/mdbook-course/Cargo.toml
+++ b/mdbook-course/Cargo.toml
@@ -9,7 +9,7 @@ repository = "https://github.com/google/comprehensive-rust"
 description = "An mdbook preprocessor for comprehensive-rust."
 
 [dependencies]
-anyhow = "1.0.68"
+anyhow = "1.0.79"
 clap = "4.4.12"
 lazy_static = "1.4"
 log = "0.4.17"
diff --git a/mdbook-exerciser/Cargo.toml b/mdbook-exerciser/Cargo.toml
index 5894d3eb..61cc5058 100644
--- a/mdbook-exerciser/Cargo.toml
+++ b/mdbook-exerciser/Cargo.toml
@@ -8,7 +8,7 @@ repository = "https://github.com/google/comprehensive-rust"
 description = "A tool for extracting starter code for exercises from Markdown files."
 
 [dependencies]
-anyhow = "1.0.68"
+anyhow = "1.0.79"
 log = "0.4.17"
 mdbook = "0.4.25"
 pretty_env_logger = "0.5.0"