diff --git a/.gitignore b/.gitignore
index bbed2d9..4309c61 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@
 /sequoia-openpgp-1.13.0.crate
 /sequoia-openpgp-1.14.0.crate
 /sequoia-openpgp-1.15.0.crate
+/sequoia-openpgp-1.16.0.crate
diff --git a/rust-sequoia-openpgp.spec b/rust-sequoia-openpgp.spec
index 37ce42d..bb71874 100644
--- a/rust-sequoia-openpgp.spec
+++ b/rust-sequoia-openpgp.spec
@@ -5,7 +5,7 @@
 %global crate sequoia-openpgp
 
 Name:           rust-sequoia-openpgp
-Version:        1.15.0
+Version:        1.16.0
 Release:        %autorelease
 Summary:        OpenPGP data types and associated machinery
 
@@ -17,7 +17,7 @@ Patch:          sequoia-openpgp-fix-metadata-auto.diff
 # Manually created patch for downstream crate metadata changes
 # * drop feature for Windows-specific crypto backend
 # * drop unused, benchmark-only criterion dev-dependency to speed up builds
-# * drop example-only rpassword dev-dependency (currently too old in EPEL 9)
+# * bump rpassword dev-dependency from 6 to 7
 Patch:          sequoia-openpgp-fix-metadata.diff
 
 BuildRequires:  rust-packaging >= 21
@@ -211,8 +211,6 @@ use the "openssl-sys" feature of the "%{crate}" crate.
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
-# remove examples which depend on rpassword
-rm examples/{notarize.rs,sign.rs,sign-detached.rs}
 %cargo_prep
 
 %generate_buildrequires
diff --git a/rust2rpm.conf b/rust2rpm.conf
index b1064dd..8b6faad 100644
--- a/rust2rpm.conf
+++ b/rust2rpm.conf
@@ -30,4 +30,5 @@ unwanted-features =
   typenum
   x25519-dalek-ng
   crypto-botan
+  crypto-botan2
   crypto-rust
diff --git a/sequoia-openpgp-fix-metadata-auto.diff b/sequoia-openpgp-fix-metadata-auto.diff
index 81be660..d8ace55 100644
--- a/sequoia-openpgp-fix-metadata-auto.diff
+++ b/sequoia-openpgp-fix-metadata-auto.diff
@@ -1,6 +1,6 @@
---- sequoia-openpgp-1.15.0/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ sequoia-openpgp-1.15.0/Cargo.toml	2023-05-06T19:43:47.023678+00:00
-@@ -302,8 +302,6 @@
+--- sequoia-openpgp-1.16.0/Cargo.toml	1970-01-01T00:00:01+00:00
++++ sequoia-openpgp-1.16.0/Cargo.toml	2023-05-17T13:48:32.634394+00:00
+@@ -303,8 +303,6 @@
  crypto-cng = [
      "cipher",
      "eax",
@@ -9,7 +9,7 @@
      "ed25519-dalek",
      "num-bigint-dig",
  ]
-@@ -348,37 +346,6 @@
+@@ -349,37 +347,6 @@
      "crypto-nettle",
  ]
  
diff --git a/sequoia-openpgp-fix-metadata.diff b/sequoia-openpgp-fix-metadata.diff
index 482d062..cff8796 100644
--- a/sequoia-openpgp-fix-metadata.diff
+++ b/sequoia-openpgp-fix-metadata.diff
@@ -1,6 +1,6 @@
---- sequoia-openpgp-1.15.0/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ sequoia-openpgp-1.15.0/Cargo.toml	2023-05-06T19:44:10.852727+00:00
-@@ -264,19 +264,12 @@
+--- sequoia-openpgp-1.16.0/Cargo.toml	1970-01-01T00:00:01+00:00
++++ sequoia-openpgp-1.16.0/Cargo.toml	2023-05-17T13:49:16.702593+00:00
+@@ -264,10 +264,6 @@
  version = "0.8"
  features = ["xxh3"]
  
@@ -11,19 +11,19 @@
  [dev-dependencies.quickcheck]
  version = "1"
  default-features = false
- 
- [dev-dependencies.rand]
+@@ -276,7 +272,7 @@
  version = "0.8"
--
--[dev-dependencies.rpassword]
+ 
+ [dev-dependencies.rpassword]
 -version = "6.0"
++version = "7.0"
  
  [build-dependencies.lalrpop]
  version = ">=0.17, <0.20"
-@@ -299,12 +292,6 @@
-     "buffered-reader/compression-deflate",
+@@ -300,12 +296,6 @@
  ]
- crypto-botan = ["botan"]
+ crypto-botan = ["botan/botan3"]
+ crypto-botan2 = ["botan"]
 -crypto-cng = [
 -    "cipher",
 -    "eax",
diff --git a/sources b/sources
index fe93c8f..32d95f5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sequoia-openpgp-1.15.0.crate) = 01603db1706c266eb1a66132de17936be3ab38bbdff958edf8f97d7b8bbde9ac82b16f324ae442241380cf6f82d9369463591c16b34cfc7938395a55ccef865e
+SHA512 (sequoia-openpgp-1.16.0.crate) = 0f51a494b8c011b77e98adef1747ba84eb36bf1b629c02341c10cf33b86cc2a7da9a99f57b65f44f23f8a2969fc83a1326288133b904ee5ebf54078034f6d5fc