diff --git a/go.mod b/go.mod
index 01b07f3739e76830440cafaee8c4bc8e88835c52..ac7f34d2d72b08c0bc7ad182fbbb50f6bdc37ebb 100644
--- a/go.mod
+++ b/go.mod
@@ -11,14 +11,14 @@ require (
 	github.com/fluxcd/image-automation-controller/api v0.15.0
 	github.com/fluxcd/image-reflector-controller/api v0.13.0
 	github.com/fluxcd/kustomize-controller/api v0.16.0
-	github.com/fluxcd/notification-controller/api v0.18.0
+	github.com/fluxcd/notification-controller/api v0.18.1
 	github.com/fluxcd/pkg/apis/meta v0.10.0
 	github.com/fluxcd/pkg/runtime v0.12.0
 	github.com/fluxcd/pkg/ssa v0.2.0
 	github.com/fluxcd/pkg/ssh v0.0.5
 	github.com/fluxcd/pkg/untar v0.0.5
 	github.com/fluxcd/pkg/version v0.0.1
-	github.com/fluxcd/source-controller/api v0.16.0
+	github.com/fluxcd/source-controller/api v0.16.1
 	github.com/go-errors/errors v1.4.0 // indirect
 	github.com/go-git/go-git/v5 v5.4.2
 	github.com/google/go-cmp v0.5.6
diff --git a/go.sum b/go.sum
index 3b88355b0280286e9c29cfe7093b0cf3bcbf9b9b..d5b1b45e30dbdc9d2757ed9db8c5664b9cd85af5 100644
--- a/go.sum
+++ b/go.sum
@@ -233,8 +233,8 @@ github.com/fluxcd/image-reflector-controller/api v0.13.0 h1:5kq0Jqh+ndZIye+4csfE
 github.com/fluxcd/image-reflector-controller/api v0.13.0/go.mod h1:lgQHGFz29OHmDU5Jwg689C/M+P/f9ujt6NS0zCLT0BQ=
 github.com/fluxcd/kustomize-controller/api v0.16.0 h1:L/LRxS6oroGZe1AdElP3k1mnNIKGCpi0ntgHwJzdNYY=
 github.com/fluxcd/kustomize-controller/api v0.16.0/go.mod h1:OhnZuXBeDl4NqbDZgpYKRg8nmsmeUIddH3vX8wxym9A=
-github.com/fluxcd/notification-controller/api v0.18.0 h1:YfPuC5FzXnl1ysDTulZOFWvIMyaB5vg38QZ/m14Lg8s=
-github.com/fluxcd/notification-controller/api v0.18.0/go.mod h1:t28GMWMLiLqho+ikpZrldv22/vmCsFdQR8vdJluxknc=
+github.com/fluxcd/notification-controller/api v0.18.1 h1:by9+1WCgPUEMXqOiFNOFFIQROabA3Ja4hzgGaF8bLms=
+github.com/fluxcd/notification-controller/api v0.18.1/go.mod h1:t28GMWMLiLqho+ikpZrldv22/vmCsFdQR8vdJluxknc=
 github.com/fluxcd/pkg/apis/kustomize v0.1.0/go.mod h1:gEl+W5cVykCC3RfrCaqe+Pz+j4lKl2aeR4dxsom/zII=
 github.com/fluxcd/pkg/apis/kustomize v0.2.0 h1:jhu2QHvs+j3Zo9rR6w8hkO3LSC6h3M37zY5ejufOmxY=
 github.com/fluxcd/pkg/apis/kustomize v0.2.0/go.mod h1:gEl+W5cVykCC3RfrCaqe+Pz+j4lKl2aeR4dxsom/zII=
@@ -250,8 +250,9 @@ github.com/fluxcd/pkg/untar v0.0.5 h1:UGI3Ch1UIEIaqQvMicmImL1s9npQa64DJ/ozqHKB7g
 github.com/fluxcd/pkg/untar v0.0.5/go.mod h1:O6V9+rtl8c1mHBafgqFlJN6zkF1HS5SSYn7RpQJ/nfw=
 github.com/fluxcd/pkg/version v0.0.1 h1:/8asQoDXSThz3csiwi4Qo8Zb6blAxLXbtxNgeMJ9bCg=
 github.com/fluxcd/pkg/version v0.0.1/go.mod h1:WAF4FEEA9xyhngF8TDxg3UPu5fA1qhEYV8Pmi2Il01Q=
-github.com/fluxcd/source-controller/api v0.16.0 h1:xFz+K7lLg/82uOQp+a0g04GsgoWNfyzwXAoVQy4T/oI=
 github.com/fluxcd/source-controller/api v0.16.0/go.mod h1:guUCCapjzE2kocwFreQTM/IGvtAglIJc4L97mokairo=
+github.com/fluxcd/source-controller/api v0.16.1 h1:3K0OueH0UA4iwIjKAXS72NaPBMO9OFx0xnB5S2am/AM=
+github.com/fluxcd/source-controller/api v0.16.1/go.mod h1:guUCCapjzE2kocwFreQTM/IGvtAglIJc4L97mokairo=
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
 github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=
 github.com/form3tech-oss/jwt-go v3.2.3+incompatible h1:7ZaBxOI7TMoYBfyA3cQHErNNyAWIKUMIwqxEtgHOs5c=
diff --git a/manifests/bases/notification-controller/kustomization.yaml b/manifests/bases/notification-controller/kustomization.yaml
index 58a46cdcd696d4103b0d54d07098c40a492a2b37..989391bf7bf519b9a2ef57f8f3c4cc56d5dd31d4 100644
--- a/manifests/bases/notification-controller/kustomization.yaml
+++ b/manifests/bases/notification-controller/kustomization.yaml
@@ -1,8 +1,8 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-- https://github.com/fluxcd/notification-controller/releases/download/v0.18.0/notification-controller.crds.yaml
-- https://github.com/fluxcd/notification-controller/releases/download/v0.18.0/notification-controller.deployment.yaml
+- https://github.com/fluxcd/notification-controller/releases/download/v0.18.1/notification-controller.crds.yaml
+- https://github.com/fluxcd/notification-controller/releases/download/v0.18.1/notification-controller.deployment.yaml
 - account.yaml
 patchesJson6902:
   - target:
diff --git a/manifests/bases/source-controller/kustomization.yaml b/manifests/bases/source-controller/kustomization.yaml
index 9d11b7d5131b692c6ded4703628698fd701c6f14..2118fa4dd8860b90a63d1328fa6315ee130514e3 100644
--- a/manifests/bases/source-controller/kustomization.yaml
+++ b/manifests/bases/source-controller/kustomization.yaml
@@ -1,8 +1,8 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-- https://github.com/fluxcd/source-controller/releases/download/v0.16.0/source-controller.crds.yaml
-- https://github.com/fluxcd/source-controller/releases/download/v0.16.0/source-controller.deployment.yaml
+- https://github.com/fluxcd/source-controller/releases/download/v0.16.1/source-controller.crds.yaml
+- https://github.com/fluxcd/source-controller/releases/download/v0.16.1/source-controller.deployment.yaml
 - account.yaml
 patchesJson6902:
 - target:
diff --git a/manifests/crds/kustomization.yaml b/manifests/crds/kustomization.yaml
index 4f520656167a0505150bedff7086f2a0e7dbedb4..3a5db4b79ce00ee458b19f083aa462a6bd3536fd 100644
--- a/manifests/crds/kustomization.yaml
+++ b/manifests/crds/kustomization.yaml
@@ -1,9 +1,9 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-- https://github.com/fluxcd/source-controller/releases/download/v0.16.0/source-controller.crds.yaml
+- https://github.com/fluxcd/source-controller/releases/download/v0.16.1/source-controller.crds.yaml
 - https://github.com/fluxcd/kustomize-controller/releases/download/v0.16.0/kustomize-controller.crds.yaml
 - https://github.com/fluxcd/helm-controller/releases/download/v0.12.1/helm-controller.crds.yaml
-- https://github.com/fluxcd/notification-controller/releases/download/v0.18.0/notification-controller.crds.yaml
+- https://github.com/fluxcd/notification-controller/releases/download/v0.18.1/notification-controller.crds.yaml
 - https://github.com/fluxcd/image-reflector-controller/releases/download/v0.13.0/image-reflector-controller.crds.yaml
 - https://github.com/fluxcd/image-automation-controller/releases/download/v0.15.0/image-automation-controller.crds.yaml