diff --git a/debian/changelog b/debian/changelog
index 286cc70e6e..486803fdce 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,9 @@
-rustc (1.33.0+dfsg1-3) UNRELEASED; urgency=medium
+rustc (1.34.2+dfsg1-1~exp1) UNRELEASED; urgency=medium
 
   * Ensure Cargo.toml is in rust-src.
+  * New upstream release.
 
- -- Ximin Luo <infinity0@debian.org>  Sat, 18 May 2019 18:56:06 -0700
+ -- Ximin Luo <infinity0@debian.org>  Sun, 19 May 2019 01:34:45 -0700
 
 rustc (1.33.0+dfsg1-2) unstable; urgency=medium
 
diff --git a/debian/control b/debian/control
index 0add2e9023..601ae7e3fc 100644
--- a/debian/control
+++ b/debian/control
@@ -10,8 +10,8 @@ Build-Depends: debhelper (>= 9),
                dpkg-dev (>= 1.17.14),
                python:native,
                cargo:native (>= 0.31.0)      <!pkg.rustc.dlstage0>,
-               rustc:native (>= 1.32.0+dfsg) <!pkg.rustc.dlstage0>,
-               rustc:native (<= 1.33.0++)    <!pkg.rustc.dlstage0>,
+               rustc:native (>= 1.33.0+dfsg) <!pkg.rustc.dlstage0>,
+               rustc:native (<= 1.34.2++)    <!pkg.rustc.dlstage0>,
                llvm-7-dev:native,
                llvm-7-tools:native,
                libllvm7 (>= 1:7.0.1-3),
@@ -49,7 +49,7 @@ Multi-Arch: allowed
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${shlibs:Depends}, ${misc:Depends}, libstd-rust-dev (= ${binary:Version}),
  gcc, libc-dev, binutils (>= 2.26)
-Recommends: cargo (>= 0.34.0~~), cargo (<< 0.35.0~~), rust-gdb | rust-lldb
+Recommends: cargo (>= 0.35.0~~), cargo (<< 0.36.0~~), rust-gdb | rust-lldb
 Suggests: rust-doc, rust-src
 Replaces: libstd-rust-dev (<< 1.25.0+dfsg1-2~~)
 Breaks: libstd-rust-dev (<< 1.25.0+dfsg1-2~~)
@@ -66,7 +66,7 @@ Description: Rust systems programming language
  generic programming and meta-programming, in both static and dynamic
  styles.
 
-Package: libstd-rust-1.33
+Package: libstd-rust-1.34
 Section: libs
 Architecture: any
 Multi-Arch: same
@@ -91,7 +91,7 @@ Package: libstd-rust-dev
 Section: libdevel
 Architecture: any
 Multi-Arch: same
-Depends: ${shlibs:Depends}, ${misc:Depends}, libstd-rust-1.33 (= ${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, libstd-rust-1.34 (= ${binary:Version})
 Description: Rust standard libraries - development files
  Rust is a curly-brace, block-structured expression language.  It
  visually resembles the C language family, but differs significantly
diff --git a/debian/libstd-rust-1.33.lintian-overrides b/debian/libstd-rust-1.33.lintian-overrides
deleted file mode 100644
index 4cfa798314..0000000000
--- a/debian/libstd-rust-1.33.lintian-overrides
+++ /dev/null
@@ -1,12 +0,0 @@
-# "libstd" just seemed too generic
-libstd-rust-1.33 binary: package-name-doesnt-match-sonames
-
-# Rust doesn't use dev shlib symlinks nor any of the other shlib support stuff
-libstd-rust-1.33 binary: dev-pkg-without-shlib-symlink
-libstd-rust-1.33 binary: shlib-without-versioned-soname
-libstd-rust-1.33 binary: unused-shlib-entry-in-control-file
-
-# Libraries that use libc symbols (libterm, libstd, etc) *are* linked
-# to libc.  Lintian gets upset that some Rust libraries don't need
-# libc, boo hoo.
-libstd-rust-1.33 binary: library-not-linked-against-libc
diff --git a/debian/libstd-rust-1.34.lintian-overrides b/debian/libstd-rust-1.34.lintian-overrides
new file mode 100644
index 0000000000..c630b3a660
--- /dev/null
+++ b/debian/libstd-rust-1.34.lintian-overrides
@@ -0,0 +1,12 @@
+# "libstd" just seemed too generic
+libstd-rust-1.34 binary: package-name-doesnt-match-sonames
+
+# Rust doesn't use dev shlib symlinks nor any of the other shlib support stuff
+libstd-rust-1.34 binary: dev-pkg-without-shlib-symlink
+libstd-rust-1.34 binary: shlib-without-versioned-soname
+libstd-rust-1.34 binary: unused-shlib-entry-in-control-file
+
+# Libraries that use libc symbols (libterm, libstd, etc) *are* linked
+# to libc.  Lintian gets upset that some Rust libraries don't need
+# libc, boo hoo.
+libstd-rust-1.34 binary: library-not-linked-against-libc