diff --git a/packages/blinkcard-core/README.md b/packages/blinkcard-core/README.md
index 784a2fb..a4167fa 100644
--- a/packages/blinkcard-core/README.md
+++ b/packages/blinkcard-core/README.md
@@ -17,8 +17,8 @@ This package supports image processing in these browser versions and newer:
 - Edge 96
 - Opera 84
 - Firefox 114 (desktop and Android)
-- Safari 15.1 (macOS)
-- iOS Safari 15.1
+- Safari 16.4 (macOS)
+- iOS Safari 16.4
 
 These minimums come from the combination of Emscripten-generated WebAssembly,
 required baseline Wasm features, and the module Web Worker used by
diff --git a/packages/blinkcard-core/package.json b/packages/blinkcard-core/package.json
index c039e4d..d602b94 100644
--- a/packages/blinkcard-core/package.json
+++ b/packages/blinkcard-core/package.json
@@ -102,7 +102,7 @@
     "Opera >= 84",
     "Firefox >= 114",
     "FirefoxAndroid >= 114",
-    "Safari >= 15.1",
-    "iOS >= 15.1"
+    "Safari >= 16.4",
+    "iOS >= 16.4"
   ]
 }
diff --git a/packages/blinkcard-worker/README.md b/packages/blinkcard-worker/README.md
index 5d93892..7fa9c76 100644
--- a/packages/blinkcard-worker/README.md
+++ b/packages/blinkcard-worker/README.md
@@ -16,8 +16,8 @@ This package supports image processing in these browser versions and newer:
 - Edge 96
 - Opera 84
 - Firefox 114 (desktop and Android)
-- Safari 15.1 (macOS)
-- iOS Safari 15.1
+- Safari 16.4 (macOS)
+- iOS Safari 16.4
 
 These minimums come from the combination of Emscripten-generated WebAssembly,
 required baseline Wasm features, and the module Web Worker used by
diff --git a/packages/blinkcard-worker/package.json b/packages/blinkcard-worker/package.json
index de7219d..33f86e7 100644
--- a/packages/blinkcard-worker/package.json
+++ b/packages/blinkcard-worker/package.json
@@ -66,7 +66,7 @@
     "Opera >= 84",
     "Firefox >= 114",
     "FirefoxAndroid >= 114",
-    "Safari >= 15.1",
-    "iOS >= 15.1"
+    "Safari >= 16.4",
+    "iOS >= 16.4"
   ]
 }
diff --git a/packages/blinkid-core/README.md b/packages/blinkid-core/README.md
index 910948f..3201b18 100644
--- a/packages/blinkid-core/README.md
+++ b/packages/blinkid-core/README.md
@@ -17,8 +17,8 @@ This package supports image processing in these browser versions and newer:
 - Edge 96
 - Opera 84
 - Firefox 114 (desktop and Android)
-- Safari 15.1 (macOS)
-- iOS Safari 15.1
+- Safari 16.4 (macOS)
+- iOS Safari 16.4
 
 These minimums come from the combination of Emscripten-generated WebAssembly,
 required baseline Wasm features, and the module Web Worker used by
diff --git a/packages/blinkid-core/package.json b/packages/blinkid-core/package.json
index 84e131f..2686bdd 100644
--- a/packages/blinkid-core/package.json
+++ b/packages/blinkid-core/package.json
@@ -111,7 +111,7 @@
     "Opera >= 84",
     "Firefox >= 114",
     "FirefoxAndroid >= 114",
-    "Safari >= 15.1",
-    "iOS >= 15.1"
+    "Safari >= 16.4",
+    "iOS >= 16.4"
   ]
 }
diff --git a/packages/blinkid-verify-core/README.md b/packages/blinkid-verify-core/README.md
index 7d3e22d..e8bf061 100644
--- a/packages/blinkid-verify-core/README.md
+++ b/packages/blinkid-verify-core/README.md
@@ -17,8 +17,8 @@ This package supports image processing in these browser versions and newer:
 - Edge 96
 - Opera 84
 - Firefox 114 (desktop and Android)
-- Safari 15.1 (macOS)
-- iOS Safari 15.1
+- Safari 16.4 (macOS)
+- iOS Safari 16.4
 
 These minimums come from the combination of Emscripten-generated WebAssembly,
 required baseline Wasm features, and the module Web Worker used by
diff --git a/packages/blinkid-verify-core/package.json b/packages/blinkid-verify-core/package.json
index 432fe81..f7c7ace 100644
--- a/packages/blinkid-verify-core/package.json
+++ b/packages/blinkid-verify-core/package.json
@@ -113,7 +113,7 @@
     "Opera >= 84",
     "Firefox >= 114",
     "FirefoxAndroid >= 114",
-    "Safari >= 15.1",
-    "iOS >= 15.1"
+    "Safari >= 16.4",
+    "iOS >= 16.4"
   ]
 }
diff --git a/packages/blinkid-verify-worker/README.md b/packages/blinkid-verify-worker/README.md
index 7e847db..e73dba4 100644
--- a/packages/blinkid-verify-worker/README.md
+++ b/packages/blinkid-verify-worker/README.md
@@ -16,8 +16,8 @@ This package supports image processing in these browser versions and newer:
 - Edge 96
 - Opera 84
 - Firefox 114 (desktop and Android)
-- Safari 15.1 (macOS)
-- iOS Safari 15.1
+- Safari 16.4 (macOS)
+- iOS Safari 16.4
 
 These minimums come from the combination of Emscripten-generated WebAssembly,
 required baseline Wasm features, and the module Web Worker used by
diff --git a/packages/blinkid-verify-worker/package.json b/packages/blinkid-verify-worker/package.json
index 26586d7..380fb10 100644
--- a/packages/blinkid-verify-worker/package.json
+++ b/packages/blinkid-verify-worker/package.json
@@ -63,7 +63,7 @@
     "Opera >= 84",
     "Firefox >= 114",
     "FirefoxAndroid >= 114",
-    "Safari >= 15.1",
-    "iOS >= 15.1"
+    "Safari >= 16.4",
+    "iOS >= 16.4"
   ]
 }
diff --git a/packages/blinkid-worker/README.md b/packages/blinkid-worker/README.md
index 7ea91d6..4a5df5f 100644
--- a/packages/blinkid-worker/README.md
+++ b/packages/blinkid-worker/README.md
@@ -16,8 +16,8 @@ This package supports image processing in these browser versions and newer:
 - Edge 96
 - Opera 84
 - Firefox 114 (desktop and Android)
-- Safari 15.1 (macOS)
-- iOS Safari 15.1
+- Safari 16.4 (macOS)
+- iOS Safari 16.4
 
 These minimums come from the combination of Emscripten-generated WebAssembly,
 required baseline Wasm features, and the module Web Worker used by
diff --git a/packages/blinkid-worker/package.json b/packages/blinkid-worker/package.json
index eece89c..1a942d8 100644
--- a/packages/blinkid-worker/package.json
+++ b/packages/blinkid-worker/package.json
@@ -64,7 +64,7 @@
     "Opera >= 84",
     "Firefox >= 114",
     "FirefoxAndroid >= 114",
-    "Safari >= 15.1",
-    "iOS >= 15.1"
+    "Safari >= 16.4",
+    "iOS >= 16.4"
   ]
 }