diff --git a/nightly/alpine3.20/Dockerfile b/nightly/alpine3.20/Dockerfile
index d387418..c84239a 100644
--- a/nightly/alpine3.20/Dockerfile
+++ b/nightly/alpine3.20/Dockerfile
@@ -14,11 +14,11 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     apkArch="$(apk --print-arch)"; \
     case "$apkArch" in \
-        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='55a7f503ce16250d1ffb227f0fa7aa8a9305924dca2890957c7fec7a4888111c' ;; \
-        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='415c9461158325e0d58af7f8fc61e85cd7f079e93f9784d266c5ee9c95ed762c' ;; \
+        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='8e60c9157b7aa2bf32baab5c124b80a31dd24ba6c41b39b50645d354d381f831' ;; \
+        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='b3ceb9642150570b1cc43b279441dc98062a100b1974e9f6a518517c8b5900a8' ;; \
         *) echo >&2 "unsupported architecture: $apkArch"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/nightly/alpine3.21/Dockerfile b/nightly/alpine3.21/Dockerfile
index db33d2a..6d81dbc 100644
--- a/nightly/alpine3.21/Dockerfile
+++ b/nightly/alpine3.21/Dockerfile
@@ -14,11 +14,11 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     apkArch="$(apk --print-arch)"; \
     case "$apkArch" in \
-        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='55a7f503ce16250d1ffb227f0fa7aa8a9305924dca2890957c7fec7a4888111c' ;; \
-        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='415c9461158325e0d58af7f8fc61e85cd7f079e93f9784d266c5ee9c95ed762c' ;; \
+        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='8e60c9157b7aa2bf32baab5c124b80a31dd24ba6c41b39b50645d354d381f831' ;; \
+        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='b3ceb9642150570b1cc43b279441dc98062a100b1974e9f6a518517c8b5900a8' ;; \
         *) echo >&2 "unsupported architecture: $apkArch"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/nightly/bookworm/Dockerfile b/nightly/bookworm/Dockerfile
index 71f298b..6512726 100644
--- a/nightly/bookworm/Dockerfile
+++ b/nightly/bookworm/Dockerfile
@@ -10,15 +10,15 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
-        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='570e9a36a9c981a67b7e44f28776f7ece60141e2b63ba279ff0989c6053f3c67' ;; \
-        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='f48e2d5a41a057b758e4cb9daf60e9adfcfc555e83eff2d62caa2dc51f9bc6da' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
+        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='b1ef09a734ece551456635b25c91a97770392b74c7f793fbc58575ddf0442645' ;; \
+        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='8e4e8d5ffd3e6996303faf45670009388f73a4796264230f04f5c29809620c20' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/nightly/bookworm/slim/Dockerfile b/nightly/bookworm/slim/Dockerfile
index f2b5b20..b32d611 100644
--- a/nightly/bookworm/slim/Dockerfile
+++ b/nightly/bookworm/slim/Dockerfile
@@ -17,15 +17,15 @@ RUN set -eux; \
         ; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
-        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='570e9a36a9c981a67b7e44f28776f7ece60141e2b63ba279ff0989c6053f3c67' ;; \
-        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='f48e2d5a41a057b758e4cb9daf60e9adfcfc555e83eff2d62caa2dc51f9bc6da' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
+        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='b1ef09a734ece551456635b25c91a97770392b74c7f793fbc58575ddf0442645' ;; \
+        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='8e4e8d5ffd3e6996303faf45670009388f73a4796264230f04f5c29809620c20' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/nightly/bullseye/Dockerfile b/nightly/bullseye/Dockerfile
index d032869..22045d6 100644
--- a/nightly/bullseye/Dockerfile
+++ b/nightly/bullseye/Dockerfile
@@ -10,13 +10,13 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/nightly/bullseye/slim/Dockerfile b/nightly/bullseye/slim/Dockerfile
index 454cd9a..2a1da91 100644
--- a/nightly/bullseye/slim/Dockerfile
+++ b/nightly/bullseye/slim/Dockerfile
@@ -17,13 +17,13 @@ RUN set -eux; \
         ; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/stable/alpine3.20/Dockerfile b/stable/alpine3.20/Dockerfile
index dd241e5..96c3923 100644
--- a/stable/alpine3.20/Dockerfile
+++ b/stable/alpine3.20/Dockerfile
@@ -14,11 +14,11 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     apkArch="$(apk --print-arch)"; \
     case "$apkArch" in \
-        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='55a7f503ce16250d1ffb227f0fa7aa8a9305924dca2890957c7fec7a4888111c' ;; \
-        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='415c9461158325e0d58af7f8fc61e85cd7f079e93f9784d266c5ee9c95ed762c' ;; \
+        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='8e60c9157b7aa2bf32baab5c124b80a31dd24ba6c41b39b50645d354d381f831' ;; \
+        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='b3ceb9642150570b1cc43b279441dc98062a100b1974e9f6a518517c8b5900a8' ;; \
         *) echo >&2 "unsupported architecture: $apkArch"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/stable/alpine3.21/Dockerfile b/stable/alpine3.21/Dockerfile
index bc68d19..90e68b6 100644
--- a/stable/alpine3.21/Dockerfile
+++ b/stable/alpine3.21/Dockerfile
@@ -14,11 +14,11 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     apkArch="$(apk --print-arch)"; \
     case "$apkArch" in \
-        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='55a7f503ce16250d1ffb227f0fa7aa8a9305924dca2890957c7fec7a4888111c' ;; \
-        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='415c9461158325e0d58af7f8fc61e85cd7f079e93f9784d266c5ee9c95ed762c' ;; \
+        x86_64) rustArch='x86_64-unknown-linux-musl'; rustupSha256='8e60c9157b7aa2bf32baab5c124b80a31dd24ba6c41b39b50645d354d381f831' ;; \
+        aarch64) rustArch='aarch64-unknown-linux-musl'; rustupSha256='b3ceb9642150570b1cc43b279441dc98062a100b1974e9f6a518517c8b5900a8' ;; \
         *) echo >&2 "unsupported architecture: $apkArch"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/stable/bookworm/Dockerfile b/stable/bookworm/Dockerfile
index 78a0aaf..dc06560 100644
--- a/stable/bookworm/Dockerfile
+++ b/stable/bookworm/Dockerfile
@@ -10,15 +10,15 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
-        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='570e9a36a9c981a67b7e44f28776f7ece60141e2b63ba279ff0989c6053f3c67' ;; \
-        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='f48e2d5a41a057b758e4cb9daf60e9adfcfc555e83eff2d62caa2dc51f9bc6da' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
+        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='b1ef09a734ece551456635b25c91a97770392b74c7f793fbc58575ddf0442645' ;; \
+        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='8e4e8d5ffd3e6996303faf45670009388f73a4796264230f04f5c29809620c20' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/stable/bookworm/slim/Dockerfile b/stable/bookworm/slim/Dockerfile
index 2c5b81c..9dac3e0 100644
--- a/stable/bookworm/slim/Dockerfile
+++ b/stable/bookworm/slim/Dockerfile
@@ -17,15 +17,15 @@ RUN set -eux; \
         ; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
-        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='570e9a36a9c981a67b7e44f28776f7ece60141e2b63ba279ff0989c6053f3c67' ;; \
-        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='f48e2d5a41a057b758e4cb9daf60e9adfcfc555e83eff2d62caa2dc51f9bc6da' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
+        ppc64el) rustArch='powerpc64le-unknown-linux-gnu'; rustupSha256='b1ef09a734ece551456635b25c91a97770392b74c7f793fbc58575ddf0442645' ;; \
+        s390x) rustArch='s390x-unknown-linux-gnu'; rustupSha256='8e4e8d5ffd3e6996303faf45670009388f73a4796264230f04f5c29809620c20' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/stable/bullseye/Dockerfile b/stable/bullseye/Dockerfile
index 946ac6a..759c913 100644
--- a/stable/bullseye/Dockerfile
+++ b/stable/bullseye/Dockerfile
@@ -10,13 +10,13 @@ ENV RUSTUP_HOME=/usr/local/rustup \
 RUN set -eux; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/stable/bullseye/slim/Dockerfile b/stable/bullseye/slim/Dockerfile
index a9b8f74..c2e33ec 100644
--- a/stable/bullseye/slim/Dockerfile
+++ b/stable/bullseye/slim/Dockerfile
@@ -17,13 +17,13 @@ RUN set -eux; \
         ; \
     dpkgArch="$(dpkg --print-architecture)"; \
     case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='c8d03f559a2335693379e1d3eaee76622b2a6580807e63bcd61faea709b9f664' ;; \
-        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='fe8bc715bb116b86cb8c126bd4ad96efe9cb6f965c19a64e2aa8bd844c9e9ed5' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='46ccc85ca7f6c5ed28141cdc0a107c51a8ae71272899213a1f44820c7f6440b5' ;; \
-        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='27ee6b6e0ca43a37ee4fcbe1ab2d5ad4fbf224bbfbbfda085345c2bfb63ab785' ;; \
+        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='a3339fb004c3d0bb9862ba0bce001861fe5cbde9c10d16591eb3f39ee6cd3e7f' ;; \
+        armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='62cfed758140f94a75074fb350e287dd26d1b6c9a4d6a18616757fb344720bcb' ;; \
+        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='c64b33db2c6b9385817ec0e49a84bcfe018ed6e328fe755c3c809580cc70ce7a' ;; \
+        i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='fec8226fede82b4b886855e4f1b69cdd17a6f60afdddb17f9a814b743c2d5c47' ;; \
         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
     esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.28.0/${rustArch}/rustup-init"; \
+    url="https://static.rust-lang.org/rustup/archive/1.28.1/${rustArch}/rustup-init"; \
     wget "$url"; \
     echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init; \
diff --git a/x.py b/x.py
index fe38ed3..164464a 100755
--- a/x.py
+++ b/x.py
@@ -6,7 +6,7 @@
 import subprocess
 import sys
 
-rustup_version = "1.28.0"
+rustup_version = "1.28.1"
 
 Channel = namedtuple("Channel", ["name", "rust_version"])
 stable = Channel("stable", "1.85.0")