diff --git a/bionic/Dockerfile b/bionic/Dockerfile
index a45efb2..7e39936 100644
--- a/bionic/Dockerfile
+++ b/bionic/Dockerfile
@@ -18,8 +18,8 @@ RUN set -eux; \
 ENV RUSTUP_HOME=/usr/local/rustup \
     CARGO_HOME=/usr/local/cargo \
     PATH=/usr/local/cargo/bin:$PATH \
-    RUSTUP_VERSION=1.24.3 \
-    RUSTUP_SHA256=3dc5ef50861ee18657f9db2eeb7392f9c2a6c95c90ab41e45ab4ca71476b4338 \
+    RUSTUP_VERSION=1.25.2 \
+    RUSTUP_SHA256=bb31eaf643926b2ee9f4d8d6fc0e2835e03c0a60f34d324048aa194f0b29a71c \
     RUST_ARCH=x86_64-unknown-linux-gnu
 
 RUN set -eux; \
@@ -28,7 +28,7 @@ RUN set -eux; \
     echo "${RUSTUP_SHA256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init
 
-ENV RUST_VERSION=1.61.0
+ENV RUST_VERSION=1.67.0
 
 RUN set -eux; \
     ./rustup-init -y --no-modify-path --default-toolchain $RUST_VERSION; \
diff --git a/centos-7/Dockerfile b/centos-7/Dockerfile
index 97f4688..5427ed5 100644
--- a/centos-7/Dockerfile
+++ b/centos-7/Dockerfile
@@ -26,8 +26,8 @@ RUN set -eux; \
 ENV RUSTUP_HOME=/usr/local/rustup \
     CARGO_HOME=/usr/local/cargo \
     PATH=/usr/local/cargo/bin:$PATH \
-    RUSTUP_VERSION=1.24.3 \
-    RUSTUP_SHA256=3dc5ef50861ee18657f9db2eeb7392f9c2a6c95c90ab41e45ab4ca71476b4338 \
+    RUSTUP_VERSION=1.25.2 \
+    RUSTUP_SHA256=bb31eaf643926b2ee9f4d8d6fc0e2835e03c0a60f34d324048aa194f0b29a71c \
     RUST_ARCH=x86_64-unknown-linux-gnu
 
 RUN set -eux; \
@@ -36,7 +36,7 @@ RUN set -eux; \
     echo "${RUSTUP_SHA256} *rustup-init" | sha256sum -c -; \
     chmod +x rustup-init
 
-ENV RUST_VERSION=1.61.0
+ENV RUST_VERSION=1.67.0
 
 RUN set -eux; \
     ./rustup-init -y --no-modify-path --default-toolchain $RUST_VERSION; \
diff --git a/gen-dockerfiles b/gen-dockerfiles
index a4ce2a6..8a6cc82 100755
--- a/gen-dockerfiles
+++ b/gen-dockerfiles
@@ -3,8 +3,8 @@
 import os
 from urllib import request
 
-RUST_VERSION = '1.61.0'
-RUSTUP_VERSION = '1.24.3'
+RUST_VERSION = '1.67.0'
+RUSTUP_VERSION = '1.25.2'
 
 RUST_ARCH = 'x86_64-unknown-linux-gnu'