diff --git a/go.mod b/go.mod
index 95d8c0912..ff41ab0bf 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.24.3
 
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.6.1
-	github.com/cert-manager/cert-manager v1.18.1
+	github.com/cert-manager/cert-manager v1.18.2
 	github.com/flosch/pongo2 v0.0.0-20200913210552-0d938eb266f3
 	github.com/go-logr/logr v1.4.3
 	github.com/go-openapi/errors v0.22.1
diff --git a/go.sum b/go.sum
index 0a3eeb853..d77496545 100644
--- a/go.sum
+++ b/go.sum
@@ -26,8 +26,8 @@ github.com/bool64/dev v0.2.29 h1:x+syGyh+0eWtOzQ1ItvLzOGIWyNWnyjXpHIcpF2HvL4=
 github.com/bool64/dev v0.2.29/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8ACg=
 github.com/bool64/shared v0.1.5 h1:fp3eUhBsrSjNCQPcSdQqZxxh9bBwrYiZ+zOKFkM0/2E=
 github.com/bool64/shared v0.1.5/go.mod h1:081yz68YC9jeFB3+Bbmno2RFWvGKv1lPKkMP6MHJlPs=
-github.com/cert-manager/cert-manager v1.18.1 h1:5qa3UNrgkNc5Zpn0CyAVMyRIchfF3/RHji4JrazYmWw=
-github.com/cert-manager/cert-manager v1.18.1/go.mod h1:icDJx4kG9BCNpGjBvrmsFd99d+lXUvWdkkcrSSQdIiw=
+github.com/cert-manager/cert-manager v1.18.2 h1:H2P75ycGcTMauV3gvpkDqLdS3RSXonWF2S49QGA1PZE=
+github.com/cert-manager/cert-manager v1.18.2/go.mod h1:icDJx4kG9BCNpGjBvrmsFd99d+lXUvWdkkcrSSQdIiw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=