diff --git a/docs/src/content/docs/changelog.md b/docs/src/content/docs/changelog.md
index 335ca659..8b19249b 100644
--- a/docs/src/content/docs/changelog.md
+++ b/docs/src/content/docs/changelog.md
@@ -6,7 +6,7 @@ title: Changelog
 
 Requires libvips v8.17.1
 
-### v0.34.3 - TBD
+### v0.34.3 - 10th July 2025
 
 * Upgrade to libvips v8.17.1 for upstream bug fixes.
 
diff --git a/npm/darwin-arm64/package.json b/npm/darwin-arm64/package.json
index d3799a8b..23597457 100644
--- a/npm/darwin-arm64/package.json
+++ b/npm/darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-darwin-arm64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with macOS 64-bit ARM",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/darwin-x64/package.json b/npm/darwin-x64/package.json
index 560946b1..bb28645b 100644
--- a/npm/darwin-x64/package.json
+++ b/npm/darwin-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-darwin-x64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with macOS x64",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/linux-arm/package.json b/npm/linux-arm/package.json
index 98f380cb..f8408346 100644
--- a/npm/linux-arm/package.json
+++ b/npm/linux-arm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-linux-arm",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Linux (glibc) ARM (32-bit)",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/linux-arm64/package.json b/npm/linux-arm64/package.json
index 108a4d3e..8cac1153 100644
--- a/npm/linux-arm64/package.json
+++ b/npm/linux-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-linux-arm64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Linux (glibc) 64-bit ARM",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/linux-ppc64/package.json b/npm/linux-ppc64/package.json
index bcecdb41..49544014 100644
--- a/npm/linux-ppc64/package.json
+++ b/npm/linux-ppc64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-linux-ppc64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Linux (glibc) ppc64",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/linux-s390x/package.json b/npm/linux-s390x/package.json
index 8f84c72c..7294d717 100644
--- a/npm/linux-s390x/package.json
+++ b/npm/linux-s390x/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-linux-s390x",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Linux (glibc) s390x",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/linux-x64/package.json b/npm/linux-x64/package.json
index 27d2d217..709c3a30 100644
--- a/npm/linux-x64/package.json
+++ b/npm/linux-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-linux-x64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Linux (glibc) x64",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/linuxmusl-arm64/package.json b/npm/linuxmusl-arm64/package.json
index 3a45ea9d..a5b0bb6b 100644
--- a/npm/linuxmusl-arm64/package.json
+++ b/npm/linuxmusl-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-linuxmusl-arm64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Linux (musl) 64-bit ARM",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/linuxmusl-x64/package.json b/npm/linuxmusl-x64/package.json
index 2b0fd5ae..1e1db57d 100644
--- a/npm/linuxmusl-x64/package.json
+++ b/npm/linuxmusl-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-linuxmusl-x64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Linux (musl) x64",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/package.json b/npm/package.json
index a6760d6e..f7562ed4 100644
--- a/npm/package.json
+++ b/npm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "private": "true",
   "workspaces": [
     "darwin-arm64",
diff --git a/npm/wasm32/package.json b/npm/wasm32/package.json
index fe0fe694..fcf0d3b3 100644
--- a/npm/wasm32/package.json
+++ b/npm/wasm32/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-wasm32",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with wasm32",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/win32-arm64/package.json b/npm/win32-arm64/package.json
index 31043c3c..44ce09ac 100644
--- a/npm/win32-arm64/package.json
+++ b/npm/win32-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-win32-arm64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Windows 64-bit ARM",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/win32-ia32/package.json b/npm/win32-ia32/package.json
index 7f589069..3645bce4 100644
--- a/npm/win32-ia32/package.json
+++ b/npm/win32-ia32/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-win32-ia32",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Windows x86 (32-bit)",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/npm/win32-x64/package.json b/npm/win32-x64/package.json
index f5967aa8..e2e55719 100644
--- a/npm/win32-x64/package.json
+++ b/npm/win32-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@img/sharp-win32-x64",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "description": "Prebuilt sharp for use with Windows x64",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
diff --git a/package.json b/package.json
index 174671cb..9262ac09 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "sharp",
   "description": "High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, GIF, AVIF and TIFF images",
-  "version": "0.34.3-rc.1",
+  "version": "0.34.3",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://sharp.pixelplumbing.com",
   "contributors": [
@@ -141,8 +141,8 @@
     "semver": "^7.7.2"
   },
   "optionalDependencies": {
-    "@img/sharp-darwin-arm64": "0.34.3-rc.1",
-    "@img/sharp-darwin-x64": "0.34.3-rc.1",
+    "@img/sharp-darwin-arm64": "0.34.3",
+    "@img/sharp-darwin-x64": "0.34.3",
     "@img/sharp-libvips-darwin-arm64": "1.2.0",
     "@img/sharp-libvips-darwin-x64": "1.2.0",
     "@img/sharp-libvips-linux-arm": "1.2.0",
@@ -152,17 +152,17 @@
     "@img/sharp-libvips-linux-x64": "1.2.0",
     "@img/sharp-libvips-linuxmusl-arm64": "1.2.0",
     "@img/sharp-libvips-linuxmusl-x64": "1.2.0",
-    "@img/sharp-linux-arm": "0.34.3-rc.1",
-    "@img/sharp-linux-arm64": "0.34.3-rc.1",
-    "@img/sharp-linux-ppc64": "0.34.3-rc.1",
-    "@img/sharp-linux-s390x": "0.34.3-rc.1",
-    "@img/sharp-linux-x64": "0.34.3-rc.1",
-    "@img/sharp-linuxmusl-arm64": "0.34.3-rc.1",
-    "@img/sharp-linuxmusl-x64": "0.34.3-rc.1",
-    "@img/sharp-wasm32": "0.34.3-rc.1",
-    "@img/sharp-win32-arm64": "0.34.3-rc.1",
-    "@img/sharp-win32-ia32": "0.34.3-rc.1",
-    "@img/sharp-win32-x64": "0.34.3-rc.1"
+    "@img/sharp-linux-arm": "0.34.3",
+    "@img/sharp-linux-arm64": "0.34.3",
+    "@img/sharp-linux-ppc64": "0.34.3",
+    "@img/sharp-linux-s390x": "0.34.3",
+    "@img/sharp-linux-x64": "0.34.3",
+    "@img/sharp-linuxmusl-arm64": "0.34.3",
+    "@img/sharp-linuxmusl-x64": "0.34.3",
+    "@img/sharp-wasm32": "0.34.3",
+    "@img/sharp-win32-arm64": "0.34.3",
+    "@img/sharp-win32-ia32": "0.34.3",
+    "@img/sharp-win32-x64": "0.34.3"
   },
   "devDependencies": {
     "@emnapi/runtime": "^1.4.4",