diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a5f2854..3944def 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -32,7 +32,7 @@ jobs:
         run: go test -v -race -coverpkg=./... -coverprofile=coverage.txt  ./...
 
       - name: Upload results to Codecov
-        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           flags: unit
@@ -60,7 +60,7 @@ jobs:
 
 
       - name: Upload results to Codecov
-        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           flags: e2e
diff --git a/mise.toml b/mise.toml
index ed65ed4..3ebe653 100644
--- a/mise.toml
+++ b/mise.toml
@@ -2,8 +2,8 @@
 go = "1.25.5"
 golangci-lint = "2.7.2"
 goreleaser = "v2.9.0"
-mdbook = "v0.5.1" # renovate: datasource=github-releases depName=rust-lang/mdbook
-ko = "v0.18.0" # renovate: datasource=github-releases depName=ko-build/ko
+mdbook = "v0.5.2" # renovate: datasource=github-releases depName=rust-lang/mdbook
+ko = "v0.18.1" # renovate: datasource=github-releases depName=ko-build/ko
 
 [settings]
 # Experimental features are needed for the Go backend