diff --git a/Cargo.lock b/Cargo.lock
index c824ca9d4dcae258dc02828da9c8c566c1b03c12..a95e091054161bfda7b5288a4ec89426bd0e3809 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -854,9 +854,9 @@ checksum = "a64a92489e2744ce060c349162be1c5f33c6969234104dbd99ddb5feb08b8c15"
 
 [[package]]
 name = "memoffset"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d61c719bcfbcf5d62b3a09efa6088de8c54bc0bfcd3ea7ae39fcc186108b8de1"
+checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c"
 dependencies = [
  "autocfg",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 2649689a2a68f04dc007d8e3c67b2af86922f4a6..b222d7a4c92ae892770f74735e1b14c24c45b4ee 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ lazy_static = "1"
 libc = "0.2"
 lru = "0.10.0"
 memmem = "0.1"
-memoffset = "0.8"
+memoffset = "0.9"
 # When bumping the version of Sequoia search the code for XXX to find
 # spots where we can take advantage of new features.
 sequoia-openpgp = { version = "1.16", default-features = false, features = [ "compression" ] }