diff --git a/deps.qt/checksums/qtbase-everywhere-src-6.6.2.tar.xz.sha256 b/deps.qt/checksums/qtbase-everywhere-src-6.6.2.tar.xz.sha256
deleted file mode 100644
index 390ff0fdc..000000000
--- a/deps.qt/checksums/qtbase-everywhere-src-6.6.2.tar.xz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-b89b426b9852a17d3e96230ab0871346574d635c7914480a2a27f98ff942677b  qtbase-everywhere-src-6.6.2.tar.xz
diff --git a/deps.qt/checksums/qtbase-everywhere-src-6.6.3.tar.xz.sha256 b/deps.qt/checksums/qtbase-everywhere-src-6.6.3.tar.xz.sha256
new file mode 100644
index 000000000..d5d09ef2a
--- /dev/null
+++ b/deps.qt/checksums/qtbase-everywhere-src-6.6.3.tar.xz.sha256
@@ -0,0 +1 @@
+0493fd0b380c4edf8872f011a7f26d245aa4cdd75b349904ef340a22dedf7462  qtbase-everywhere-src-6.6.3.tar.xz
diff --git a/deps.qt/checksums/qtimageformats-everywhere-src-6.6.2.tar.xz.sha256 b/deps.qt/checksums/qtimageformats-everywhere-src-6.6.2.tar.xz.sha256
deleted file mode 100644
index 1ed6460db..000000000
--- a/deps.qt/checksums/qtimageformats-everywhere-src-6.6.2.tar.xz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-71584c9136d4983ad19fa2d017abbae57b055eb90c62a36bf3f45d6d21a87cb3  qtimageformats-everywhere-src-6.6.2.tar.xz
diff --git a/deps.qt/checksums/qtimageformats-everywhere-src-6.6.3.tar.xz.sha256 b/deps.qt/checksums/qtimageformats-everywhere-src-6.6.3.tar.xz.sha256
new file mode 100644
index 000000000..e590352c9
--- /dev/null
+++ b/deps.qt/checksums/qtimageformats-everywhere-src-6.6.3.tar.xz.sha256
@@ -0,0 +1 @@
+3ca5ea60176603ce6ffc1bff59a4dcea139375233ce8e5e86c38f4e84c44627c  qtimageformats-everywhere-src-6.6.3.tar.xz
diff --git a/deps.qt/checksums/qtmultimedia-everywhere-src-6.6.2.tar.xz.sha256 b/deps.qt/checksums/qtmultimedia-everywhere-src-6.6.2.tar.xz.sha256
deleted file mode 100644
index 4fb71e7cb..000000000
--- a/deps.qt/checksums/qtmultimedia-everywhere-src-6.6.2.tar.xz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-e2942599ba0ae106ab3e4f82d6633e8fc1943f8a35d91f99d1fca46d251804ec  qtmultimedia-everywhere-src-6.6.2.tar.xz
diff --git a/deps.qt/checksums/qtmultimedia-everywhere-src-6.6.3.tar.xz.sha256 b/deps.qt/checksums/qtmultimedia-everywhere-src-6.6.3.tar.xz.sha256
new file mode 100644
index 000000000..b489c1d5c
--- /dev/null
+++ b/deps.qt/checksums/qtmultimedia-everywhere-src-6.6.3.tar.xz.sha256
@@ -0,0 +1 @@
+be00f830d2b14c9a12f3b6812ba3a23fdaaceb2dd9c1c6394c329c8bf6e53ab2  qtmultimedia-everywhere-src-6.6.3.tar.xz
diff --git a/deps.qt/checksums/qtshadertools-everywhere-src-6.6.2.tar.xz.sha256 b/deps.qt/checksums/qtshadertools-everywhere-src-6.6.2.tar.xz.sha256
deleted file mode 100644
index 3d8a2cba6..000000000
--- a/deps.qt/checksums/qtshadertools-everywhere-src-6.6.2.tar.xz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-628bead7ff4e7f42cb910f47d2adefbdea0d8c71a0234baef8ca709bf467b92f  qtshadertools-everywhere-src-6.6.2.tar.xz
diff --git a/deps.qt/checksums/qtshadertools-everywhere-src-6.6.3.tar.xz.sha256 b/deps.qt/checksums/qtshadertools-everywhere-src-6.6.3.tar.xz.sha256
new file mode 100644
index 000000000..6c15dad8e
--- /dev/null
+++ b/deps.qt/checksums/qtshadertools-everywhere-src-6.6.3.tar.xz.sha256
@@ -0,0 +1 @@
+8c0909d63bb33cb863c0de5a823cd4ad3489858023ab81a7fe84080c3d3ca1e6  qtshadertools-everywhere-src-6.6.3.tar.xz
diff --git a/deps.qt/checksums/qtsvg-everywhere-src-6.6.2.tar.xz.sha256 b/deps.qt/checksums/qtsvg-everywhere-src-6.6.2.tar.xz.sha256
deleted file mode 100644
index 297c6b1b5..000000000
--- a/deps.qt/checksums/qtsvg-everywhere-src-6.6.2.tar.xz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-5a231d59ef1b42bfbaa5174d4ff39f8e1b4ba070ef984a70b069b4b2576d8181  qtsvg-everywhere-src-6.6.2.tar.xz
diff --git a/deps.qt/checksums/qtsvg-everywhere-src-6.6.3.tar.xz.sha256 b/deps.qt/checksums/qtsvg-everywhere-src-6.6.3.tar.xz.sha256
new file mode 100644
index 000000000..b50ef2643
--- /dev/null
+++ b/deps.qt/checksums/qtsvg-everywhere-src-6.6.3.tar.xz.sha256
@@ -0,0 +1 @@
+4acb1e576eca55e955cf2b0d15c914a200df290e737accd7c1901fa1e33a25c7  qtsvg-everywhere-src-6.6.3.tar.xz
diff --git a/deps.qt/qt6.zsh b/deps.qt/qt6.zsh
index a7201d518..9e802c9b8 100644
--- a/deps.qt/qt6.zsh
+++ b/deps.qt/qt6.zsh
@@ -2,8 +2,8 @@ autoload -Uz log_debug log_error log_info log_status log_output
 
 ## Dependency Information
 local name='qt6'
-local version=6.6.2
-local url='https://download.qt.io/official_releases/qt/6.6/6.6.2'
+local version=6.6.3
+local url='https://download.qt.io/official_releases/qt/6.6/6.6.3'
 local hash="${0:a:h}/checksums"
 local -a patches=(
   "macos ${0:a:h}/patches/Qt6/mac/0001-QTBUG-121351.patch \