diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1f3dc24..834692e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
 
   test:
     name: run tests and linters
-    uses: kubewarden/github-actions/.github/workflows/reusable-test-policy-rust.yml@v3.1.19
+    uses: kubewarden/github-actions/.github/workflows/reusable-test-policy-rust.yml@v3.1.20
 
   release:
     needs: test
@@ -23,6 +23,6 @@ jobs:
       # Required by cosign keyless signing
       id-token: write
 
-    uses: kubewarden/github-actions/.github/workflows/reusable-release-policy-rust.yml@v3.1.19
+    uses: kubewarden/github-actions/.github/workflows/reusable-release-policy-rust.yml@v3.1.20
     with:
       oci-target: ghcr.io/${{ github.repository_owner }}/policies/verify-image-signatures
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6c9a7d9..e52b28c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,4 +3,4 @@ name: Continuous integration
 jobs:
   test:
     name: run tests and linters
-    uses: kubewarden/github-actions/.github/workflows/reusable-test-policy-rust.yml@v3.1.19
+    uses: kubewarden/github-actions/.github/workflows/reusable-test-policy-rust.yml@v3.1.20
diff --git a/Cargo.lock b/Cargo.lock
index 426d17f..733a089 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -615,6 +615,15 @@ dependencies = [
  "termtree",
 ]
 
+[[package]]
+name = "proc-macro-crate"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
+dependencies = [
+ "toml_edit",
+]
+
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -703,9 +712,9 @@ checksum = "4bf2521270932c3c7bed1a59151222bd7643c79310f2916f01925e1e16255698"
 
 [[package]]
 name = "rstest"
-version = "0.19.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d5316d2a1479eeef1ea21e7f9ddc67c191d497abc8fc3ba2467857abbb68330"
+checksum = "9afd55a67069d6e434a95161415f5beeada95a01c7b815508a82dcb0e1593682"
 dependencies = [
  "futures",
  "futures-timer",
@@ -715,12 +724,13 @@ dependencies = [
 
 [[package]]
 name = "rstest_macros"
-version = "0.19.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04a9df72cc1f67020b0d63ad9bfe4a323e459ea7eb68e03bd9824db49f9a4c25"
+checksum = "4165dfae59a39dd41d8dec720d3cbfbc71f69744efb480a3920f5d4e0cc6798d"
 dependencies = [
  "cfg-if",
  "glob",
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
  "regex",
@@ -938,6 +948,23 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
+[[package]]
+name = "toml_datetime"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
+
+[[package]]
+name = "toml_edit"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
+dependencies = [
+ "indexmap",
+ "toml_datetime",
+ "winnow",
+]
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.13"
@@ -1090,3 +1117,12 @@ name = "windows_x86_64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
+[[package]]
+name = "winnow"
+version = "0.5.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
+dependencies = [
+ "memchr",
+]
diff --git a/Cargo.toml b/Cargo.toml
index f855dec..bcfb595 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,5 +28,5 @@ wildmatch = "2.3.3"
 
 [dev-dependencies]
 mockall = "0.12"
-rstest = "0.19.0"
+rstest = "0.21.0"
 serial_test = "3.1.1"