diff --git a/ci/azure/linux_script b/ci/azure/linux_script
index dac7bac614..96676b928f 100755
--- a/ci/azure/linux_script
+++ b/ci/azure/linux_script
@@ -9,7 +9,7 @@ sudo apt-get install -y cmake s3cmd tidy
 ZIGDIR="$(pwd)"
 ARCH="$(uname -m)"
 TARGET="$ARCH-linux-musl"
-CACHE_BASENAME="zig+llvm+lld+clang-$TARGET-0.8.0-dev.2703+c12704a33"
+CACHE_BASENAME="zig+llvm+lld+clang-$TARGET-0.8.1-dev.94+535615117"
 PREFIX="$HOME/$CACHE_BASENAME"
 MCPU="baseline"
 JOBS="-j$(nproc)"
diff --git a/ci/azure/macos_script b/ci/azure/macos_script
index d56ba63b6b..8dac57d2f9 100755
--- a/ci/azure/macos_script
+++ b/ci/azure/macos_script
@@ -9,7 +9,7 @@ ZIGDIR="$(pwd)"
 ARCH="x86_64"
 TARGET="$ARCH-macos-gnu"
 MCPU="baseline"
-CACHE_BASENAME="zig+llvm+lld+clang-$TARGET-0.8.0-dev.2703+c12704a33"
+CACHE_BASENAME="zig+llvm+lld+clang-$TARGET-0.8.1-dev.94+535615117"
 PREFIX="$HOME/$CACHE_BASENAME"
 JOBS="-j2"