diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7bb364d..46eaf78 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,23 +63,6 @@ jobs:
       - name: Check MSRV
         run: cargo check -p dwd
 
-  # Security and license checks.
-  audit:
-    name: Security Audit
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: rustsec/audit-check@v2
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-  deny:
-    name: Cargo Deny
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: EmbarkStudios/cargo-deny-action@v2
-
   # Tests - run after format/clippy/check pass.
   test:
     name: Test
diff --git a/deny.toml b/deny.toml
deleted file mode 100644
index 277ae74..0000000
--- a/deny.toml
+++ /dev/null
@@ -1,43 +0,0 @@
-# cargo-deny configuration file
-# https://embarkstudios.github.io/cargo-deny/
-
-[graph]
-targets = [
-    "x86_64-unknown-linux-gnu",
-]
-
-[advisories]
-db-path = "~/.cargo/advisory-db"
-db-urls = ["https://github.com/rustsec/advisory-db"]
-ignore = []
-
-[licenses]
-unlicensed = "deny"
-allow = [
-    "MIT",
-    "Apache-2.0",
-    "Apache-2.0 WITH LLVM-exception",
-    "BSD-2-Clause",
-    "BSD-3-Clause",
-    "ISC",
-    "Zlib",
-    "MPL-2.0",
-    "Unicode-3.0",
-    "Unicode-DFS-2016",
-]
-copyleft = "warn"
-confidence-threshold = 0.8
-
-[bans]
-multiple-versions = "warn"
-wildcards = "allow"
-highlight = "all"
-skip = []
-skip-tree = []
-
-[sources]
-unknown-registry = "deny"
-unknown-git = "deny"
-allow-registry = ["https://github.com/rust-lang/crates.io-index"]
-allow-git = []
-