diff --git a/action.yml b/action.yml
index b1b1dba..81f6f39 100644
--- a/action.yml
+++ b/action.yml
@@ -11,7 +11,7 @@ runs:
     - name: Install Cosign
       uses: sigstore/cosign-installer@v3.4.0
       with:
-        cosign-release: "v2.0.2"
+        cosign-release: "v2.2.3"
 
     - shell: bash
       id: version
diff --git a/build.yaml b/build.yaml
index cb94b3a..9233890 100644
--- a/build.yaml
+++ b/build.yaml
@@ -10,7 +10,7 @@ cosign:
   identity: https://github.com/home-assistant/builder/.*
 args:
   YQ_VERSION: "v4.13.2"
-  COSIGN_VERSION: "2.0.2"
+  COSIGN_VERSION: "2.2.3"
 labels:
   io.hass.type: builder
   org.opencontainers.image.title: "Home Assistant Builder"