diff --git a/Dockerfile b/Dockerfile
index bcef82d..e961a03 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # golang:1.27.1-trixie; keep in sync with go.mod.
-FROM --platform=$BUILDPLATFORM golang@sha256:433790e515d27dc6003e847e644cc0af956985cf315c1c58a3b73ee2dd305183 AS build
+FROM --platform=$BUILDPLATFORM golang@sha256:8f58fd67ea075142d947a60e0caa4317746a55118d312f027793d382c7741734 AS build
 
 WORKDIR /src
 
diff --git a/Makefile b/Makefile
index 1bcabcb..8669c27 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,7 @@ package-smoke:
 
 # Requires Linux, Docker, and ffmpeg with libx264.
 SONARR_IMAGE ?= lscr.io/linuxserver/sonarr:4.0.20.3014-ls326@sha256:f247545d23ba8b233d6604575347e48a623fe6ad75dda02348bf81917f3b5c06
-RADARR_IMAGE ?= lscr.io/linuxserver/radarr:6.4.4.10685-ls318@sha256:adb6c09d6b729ea5e642c99cea35af72702ef476bf4763f153299ac5db9f0b4f
+RADARR_IMAGE ?= lscr.io/linuxserver/radarr:6.4.4.10685-ls319@sha256:7dfd049e79c00b16fbc29c3f5d96a9e7b9e73a23930b4c5b3c4541d60b366814
 integration:
 	MAGNETOWID_SONARR_IMAGE=$(SONARR_IMAGE) MAGNETOWID_RADARR_IMAGE=$(RADARR_IMAGE) \
 		go test -count=1 -timeout 20m -v -run TestSonarrAndRadarr ./cmd/magnetowid
diff --git a/go.mod b/go.mod
index d8468d1..647bdb5 100644
--- a/go.mod
+++ b/go.mod
@@ -7,4 +7,7 @@ require (
 	golang.org/x/text v0.42.0
 )
 
-require golang.org/x/sys v0.45.0 // indirect
+require (
+	github.com/stretchr/testify v1.12.1 // indirect
+	golang.org/x/sys v0.48.0 // indirect
+)
diff --git a/go.sum b/go.sum
index fef639d..2221448 100644
--- a/go.sum
+++ b/go.sum
@@ -1,16 +1,12 @@
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
-github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/stretchr/testify v1.12.1 h1:EuwCh5fleGS7H32xRwO3wRGT7DxrDhLAT6FF8MpWDWE=
+github.com/stretchr/testify v1.12.1/go.mod h1:MDEgiDPPsNp5cuIrHPPCyornHKgEVbtFUmoNlxoYthg=
 go.etcd.io/bbolt v1.5.0 h1:S7GAl7Fxv12yohbwFfIbQCGDWbQbtDGPET4P/bD4lxU=
 go.etcd.io/bbolt v1.5.0/go.mod h1:mkltfYE5aUHQxUct9N9V+Kp7aSjFqjgrhcXIS70Lrdk=
+go.yaml.in/yaml/v3 v3.0.5 h1:N6y/pJk8buWs9NY5ERU2HSMfm+IuD/OtfdAnq6kESPw=
+go.yaml.in/yaml/v3 v3.0.5/go.mod h1:HVTZu1O7/Vkt2N+BFy8Zza+lnLsABggaTM2ZpNIGuKg=
 golang.org/x/sync v0.23.0 h1:KameEIfc1IkluZyXWLn39Wd4tURc6GbCiISGiZm2bQk=
 golang.org/x/sync v0.23.0/go.mod h1:sUUOizhqBxiL6pEWpqNLUiaJn1ShEbZ6BBqskPbjZm0=
-golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
-golang.org/x/sys v0.45.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/sys v0.48.0 h1:bbX/i/6MgT9BVLM9RT1thmxL04yeTAhbEz4SyadbXoo=
+golang.org/x/sys v0.48.0/go.mod h1:hNLxWAXmnKAxqDtdwIYC4bM9oQPEecfsnNMuSxOs3og=
 golang.org/x/text v0.42.0 h1:JbOZXgfeCPU9gacVtYliJqOhD+zhrEqK4LfdpmlUZqI=
 golang.org/x/text v0.42.0/go.mod h1:ojzP1Z+2QtioaF8DTtO8K5q7JWVVYwZKenzujK0Zd0E=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=