diff --git a/6.0/amazonlinux/2/Dockerfile b/6.0/amazonlinux/2/Dockerfile
index 655b16ee..c0db3b10 100644
--- a/6.0/amazonlinux/2/Dockerfile
+++ b/6.0/amazonlinux/2/Dockerfile
@@ -29,8 +29,8 @@ RUN yum -y install \
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=amazonlinux2
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/amazonlinux/2/slim/Dockerfile b/6.0/amazonlinux/2/slim/Dockerfile
index 7f9e3e5c..f215a1b5 100644
--- a/6.0/amazonlinux/2/slim/Dockerfile
+++ b/6.0/amazonlinux/2/slim/Dockerfile
@@ -9,8 +9,8 @@ LABEL description="Docker Container for the Swift programming language"
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=amazonlinux2
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/debian/12/Dockerfile b/6.0/debian/12/Dockerfile
index a5153528..794037c1 100644
--- a/6.0/debian/12/Dockerfile
+++ b/6.0/debian/12/Dockerfile
@@ -28,8 +28,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=debian12
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/debian/12/slim/Dockerfile b/6.0/debian/12/slim/Dockerfile
index 275b676f..4d2cdef9 100644
--- a/6.0/debian/12/slim/Dockerfile
+++ b/6.0/debian/12/slim/Dockerfile
@@ -16,8 +16,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=debian12
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/fedora/39/Dockerfile b/6.0/fedora/39/Dockerfile
index 66e7fade..5006ea5b 100644
--- a/6.0/fedora/39/Dockerfile
+++ b/6.0/fedora/39/Dockerfile
@@ -25,8 +25,8 @@ RUN yum -y install \
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=fedora39
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/fedora/39/slim/Dockerfile b/6.0/fedora/39/slim/Dockerfile
index 102a55a7..baf944c6 100644
--- a/6.0/fedora/39/slim/Dockerfile
+++ b/6.0/fedora/39/slim/Dockerfile
@@ -10,8 +10,8 @@ LABEL description="Docker Container for the Swift programming language"
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=fedora39
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/rhel-ubi/9/Dockerfile b/6.0/rhel-ubi/9/Dockerfile
index 17ac083f..cb2ba558 100644
--- a/6.0/rhel-ubi/9/Dockerfile
+++ b/6.0/rhel-ubi/9/Dockerfile
@@ -23,8 +23,8 @@ RUN yum -y install \
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubi9
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/rhel-ubi/9/slim/Dockerfile b/6.0/rhel-ubi/9/slim/Dockerfile
index 5e47fb15..70bcd249 100644
--- a/6.0/rhel-ubi/9/slim/Dockerfile
+++ b/6.0/rhel-ubi/9/slim/Dockerfile
@@ -9,8 +9,8 @@ LABEL description="Docker Container for the Swift programming language"
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubi9
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/ubuntu/20.04/Dockerfile b/6.0/ubuntu/20.04/Dockerfile
index 282d2e91..978907a6 100644
--- a/6.0/ubuntu/20.04/Dockerfile
+++ b/6.0/ubuntu/20.04/Dockerfile
@@ -29,8 +29,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubuntu20.04
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/ubuntu/20.04/slim/Dockerfile b/6.0/ubuntu/20.04/slim/Dockerfile
index afa8b76c..3f2eba7d 100644
--- a/6.0/ubuntu/20.04/slim/Dockerfile
+++ b/6.0/ubuntu/20.04/slim/Dockerfile
@@ -16,8 +16,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubuntu20.04
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/ubuntu/22.04/Dockerfile b/6.0/ubuntu/22.04/Dockerfile
index 3dba19b5..6f246953 100644
--- a/6.0/ubuntu/22.04/Dockerfile
+++ b/6.0/ubuntu/22.04/Dockerfile
@@ -30,8 +30,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubuntu22.04
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/ubuntu/22.04/slim/Dockerfile b/6.0/ubuntu/22.04/slim/Dockerfile
index b8b4dd74..0e339ee8 100644
--- a/6.0/ubuntu/22.04/slim/Dockerfile
+++ b/6.0/ubuntu/22.04/slim/Dockerfile
@@ -16,8 +16,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubuntu22.04
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/ubuntu/24.04/Dockerfile b/6.0/ubuntu/24.04/Dockerfile
index 9aa6bbd6..487f46aa 100644
--- a/6.0/ubuntu/24.04/Dockerfile
+++ b/6.0/ubuntu/24.04/Dockerfile
@@ -30,8 +30,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubuntu24.04
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/ubuntu/24.04/slim/Dockerfile b/6.0/ubuntu/24.04/slim/Dockerfile
index 488e09e4..c09f8e43 100644
--- a/6.0/ubuntu/24.04/slim/Dockerfile
+++ b/6.0/ubuntu/24.04/slim/Dockerfile
@@ -17,8 +17,8 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
 # uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
 ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
 ARG SWIFT_PLATFORM=ubuntu24.04
-ARG SWIFT_BRANCH=swift-6.0.2-release
-ARG SWIFT_VERSION=swift-6.0.2-RELEASE
+ARG SWIFT_BRANCH=swift-6.0.3-release
+ARG SWIFT_VERSION=swift-6.0.3-RELEASE
 ARG SWIFT_WEBROOT=https://download.swift.org
 
 ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
diff --git a/6.0/windows/1809/Dockerfile b/6.0/windows/1809/Dockerfile
index 368d2020..e828f062 100644
--- a/6.0/windows/1809/Dockerfile
+++ b/6.0/windows/1809/Dockerfile
@@ -121,8 +121,8 @@ RUN Write-Host -NoNewLine ('Downloading {0} ... ' -f ${env:VSB});
     Remove-Item -ErrorAction SilentlyContinue -Force -Recurse ${env:TEMP}\*
 
 # Install Swift toolchain.
-ARG SWIFT=https://download.swift.org/swift-6.0.2-release/windows10/swift-6.0.2-RELEASE/swift-6.0.2-RELEASE-windows10.exe
-ARG SWIFT_SHA256=516FE8E64713BD92F03C01E5198011B74A27F8C1C88627607A2F421718636126
+ARG SWIFT=https://download.swift.org/swift-6.0.3-release/windows10/swift-6.0.3-RELEASE/swift-6.0.3-RELEASE-windows10.exe
+ARG SWIFT_SHA256=AB205D83A38047882DB80E6A88C7D33B651F3BAC96D4515D7CBA5335F37999D3
 RUN Write-Host -NoNewLine ('Downloading {0} ... ' -f ${env:SWIFT});             \
     Invoke-WebRequest -Uri ${env:SWIFT} -OutFile installer.exe;                 \
     Write-Host '✓';                                                             \
diff --git a/6.0/windows/LTSC2022/Dockerfile b/6.0/windows/LTSC2022/Dockerfile
index fca742fa..9f6b1afa 100644
--- a/6.0/windows/LTSC2022/Dockerfile
+++ b/6.0/windows/LTSC2022/Dockerfile
@@ -121,8 +121,8 @@ RUN Write-Host -NoNewLine ('Downloading {0} ... ' -f ${env:VSB});
     Remove-Item -ErrorAction SilentlyContinue -Force -Recurse ${env:TEMP}\*
 
 # Install Swift toolchain.
-ARG SWIFT=https://download.swift.org/swift-6.0.2-release/windows10/swift-6.0.2-RELEASE/swift-6.0.2-RELEASE-windows10.exe
-ARG SWIFT_SHA256=516FE8E64713BD92F03C01E5198011B74A27F8C1C88627607A2F421718636126
+ARG SWIFT=https://download.swift.org/swift-6.0.3-release/windows10/swift-6.0.3-RELEASE/swift-6.0.3-RELEASE-windows10.exe
+ARG SWIFT_SHA256=AB205D83A38047882DB80E6A88C7D33B651F3BAC96D4515D7CBA5335F37999D3
 RUN Write-Host -NoNewLine ('Downloading {0} ... ' -f ${env:SWIFT});             \
     Invoke-WebRequest -Uri ${env:SWIFT} -OutFile installer.exe;                 \
     Write-Host '✓';                                                             \