diff --git a/packages/ffmpeg/build.ncl b/packages/ffmpeg/build.ncl
index 735bb7cd..8a6149f5 100644
--- a/packages/ffmpeg/build.ncl
+++ b/packages/ffmpeg/build.ncl
@@ -21,14 +21,14 @@ let openssl = import "../openssl/build.ncl" in
 let xz = import "../xz/build.ncl" in
 let zlib = import "../zlib/build.ncl" in
 
-let version = "8.1.2" in
+let version = "9.0" in
 {
   name = "ffmpeg",
   build_deps = [
     { file = "build.sh" } | Local,
     {
       url = "https://ffmpeg.org/releases/ffmpeg-%{version}.tar.xz",
-      sha256 = "464beb5e7bf0c311e68b45ae2f04e9cc2af88851abb4082231742a74d97b524c",
+      sha256 = "7f607a00dd0d28a729d5a4811205812eef01cf6ef6155025febb6f36a9062d52",
       extract = true,
       strip_prefix = "ffmpeg-%{version}",
     } | Source,
diff --git a/packages/libvips/build.ncl b/packages/libvips/build.ncl
index 2b650db9..5f2bc356 100644
--- a/packages/libvips/build.ncl
+++ b/packages/libvips/build.ncl
@@ -15,14 +15,14 @@ let zlib = import "../zlib/build.ncl" in
 let glibc = import "../glibc/build.ncl" in
 let gcc = import "../gcc/build.ncl" in
 
-let version = "8.18.4" in
+let version = "8.18.5" in
 {
   name = "libvips",
   build_deps = [
     { file = "build.sh" } | Local,
     {
       url = "https://github.com/libvips/libvips/releases/download/v%{version}/vips-%{version}.tar.xz",
-      sha256 = "2677bad6c422617fd1172d359c16af34e736965d042c214203a87187d26ff037",
+      sha256 = "8c4e6332d818249ed05ce98e36e6ed8a08e3249ac70f69680842ab2e5fee8510",
       extract = true,
       strip_prefix = "vips-%{version}",
     } | Source,