diff --git a/README.md b/README.md
index 440de8f1..1e26f1f7 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ Run the top-level [build script](build.sh) with the `--help` parameter for help.
 | [librsvg]       | 2.57.1    | LGPLv3                                                       |
 | [libspng]       | 0.7.4     | BSD 2-Clause                                                 |
 | [libtiff]       | 4.6.0     | [libtiff License] (BSD-like)                                 |
-| [libvips]       | 8.15.0    | LGPLv3                                                       |
+| [libvips]       | 8.15.1    | LGPLv3                                                       |
 | [libwebp]       | 1.3.2     | New BSD License                                              |
 | [libxml2]       | 2.12.3    | MIT Licence                                                  |
 | [mozjpeg]       | 4.1.5     | [zlib License, IJG License, BSD-3-Clause]                    |
diff --git a/build/patches/vips-8-dlldir-as-libdir.patch b/build/patches/vips-8-dlldir-as-libdir.patch
index 6257b5fc..7dee8cb5 100644
--- a/build/patches/vips-8-dlldir-as-libdir.patch
+++ b/build/patches/vips-8-dlldir-as-libdir.patch
@@ -21,7 +21,7 @@ diff --git a/libvips/iofuncs/init.c b/libvips/iofuncs/init.c
 index 1111111..2222222 100644
 --- a/libvips/iofuncs/init.c
 +++ b/libvips/iofuncs/init.c
-@@ -1166,6 +1166,12 @@ vips_guess_prefix(const char *argv0, const char *env_name)
+@@ -1165,6 +1165,12 @@ vips_guess_prefix(const char *argv0, const char *env_name)
  const char *
  vips_guess_libdir(const char *argv0, const char *env_name)
  {
@@ -34,7 +34,7 @@ index 1111111..2222222 100644
  	const char *prefix = vips_guess_prefix(argv0, env_name);
  	static char *libdir = NULL;
  
-@@ -1190,6 +1196,7 @@ vips_guess_libdir(const char *argv0, const char *env_name)
+@@ -1189,6 +1195,7 @@ vips_guess_libdir(const char *argv0, const char *env_name)
  		libdir = g_strdup_printf("%s/lib", prefix);
  
  	return libdir;
diff --git a/build/variables.sh b/build/variables.sh
index 55df7305..6e204d34 100755
--- a/build/variables.sh
+++ b/build/variables.sh
@@ -2,7 +2,7 @@
 
 vips_package=vips
 vips_version=8.15
-vips_patch_version=0
+vips_patch_version=1
 #vips_pre_version=rc2
 
 if [ -n "$GIT_COMMIT" ]; then
diff --git a/build/vips-all.mk b/build/vips-all.mk
index 05a68659..48c2811f 100644
--- a/build/vips-all.mk
+++ b/build/vips-all.mk
@@ -2,8 +2,8 @@ PKG             := vips-all
 $(PKG)_WEBSITE  := https://libvips.github.io/libvips/
 $(PKG)_DESCR    := A fast image processing library with low memory needs.
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 8.15.0
-$(PKG)_CHECKSUM := d33f81c6ab4bd1faeedc36dc32f880b19e9d5ff69b502e59d175332dfb8f63f1
+$(PKG)_VERSION  := 8.15.1
+$(PKG)_CHECKSUM := 06811f5aed3e7bc03e63d05537ff4b501de5283108c8ee79396c60601a00830c
 $(PKG)_PATCHES  := $(realpath $(sort $(wildcard $(dir $(lastword $(MAKEFILE_LIST)))/patches/vips-[0-9]*.patch)))
 $(PKG)_GH_CONF  := libvips/libvips/releases,v,,,,.tar.xz
 $(PKG)_SUBDIR   := vips-$($(PKG)_VERSION)
diff --git a/build/vips-web.mk b/build/vips-web.mk
index a8be9443..2b089ef5 100644
--- a/build/vips-web.mk
+++ b/build/vips-web.mk
@@ -2,8 +2,8 @@ PKG             := vips-web
 $(PKG)_WEBSITE  := https://libvips.github.io/libvips/
 $(PKG)_DESCR    := A fast image processing library with low memory needs.
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 8.15.0
-$(PKG)_CHECKSUM := d33f81c6ab4bd1faeedc36dc32f880b19e9d5ff69b502e59d175332dfb8f63f1
+$(PKG)_VERSION  := 8.15.1
+$(PKG)_CHECKSUM := 06811f5aed3e7bc03e63d05537ff4b501de5283108c8ee79396c60601a00830c
 $(PKG)_PATCHES  := $(realpath $(sort $(wildcard $(dir $(lastword $(MAKEFILE_LIST)))/patches/vips-[0-9]*.patch)))
 $(PKG)_GH_CONF  := libvips/libvips/releases,v,,,,.tar.xz
 $(PKG)_SUBDIR   := vips-$($(PKG)_VERSION)