diff --git a/DESCRIPTION b/DESCRIPTION
index 7c5a0ba..38cef2a 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: b64
 Title: Fast and Vectorized Base 64 Engine
-Version: 0.1.1
+Version: 0.1.2
 Authors@R: c(
     person("Josiah", "Parry", , "josiah.parry@gmail.com", role = c("aut", "cre"),
            comment = c(ORCID = "0000-0001-9910-865X")),
diff --git a/cran-comments.md b/cran-comments.md
deleted file mode 100644
index df34916..0000000
--- a/cran-comments.md
+++ /dev/null
@@ -1,6 +0,0 @@
-## R CMD check results
-
-0 errors | 0 warnings | 1 note
-
-* `BinHex` is the name of a software and is quotes as such, others such as bcrypt is a known function name and as such is not acutal software to be quoted.
-* This is a new release.
diff --git a/src/rust/Cargo.lock b/src/rust/Cargo.lock
index f227b5b..43b6fb5 100644
--- a/src/rust/Cargo.lock
+++ b/src/rust/Cargo.lock
@@ -19,9 +19,9 @@ checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
 [[package]]
 name = "either"
-version = "1.9.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "extendr-api"
@@ -59,8 +59,7 @@ dependencies = [
 [[package]]
 name = "libR-sys"
 version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44f2e4b6f402557010b557dd181842168db92da2c0d747bd091bd175941c570d"
+source = "git+https://github.com/extendr/libR-sys?rev=976c56d396175f8d09548b0a1f0a77fc393018f2#976c56d396175f8d09548b0a1f0a77fc393018f2"
 
 [[package]]
 name = "once_cell"
@@ -70,33 +69,33 @@ checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "paste"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
+checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.76"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
+checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.35"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
+checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "syn"
-version = "2.0.48"
+version = "2.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
+checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
index e6b3e45..5046c0e 100644
--- a/src/rust/Cargo.toml
+++ b/src/rust/Cargo.toml
@@ -13,6 +13,9 @@ base64 = "0.21.7"
 extendr-api = { version = "0.7.0", features = ["either"] }
 itertools = "0.12.0"
 
+[patch.crates-io]
+libR-sys = { git = "https://github.com/extendr/libR-sys", rev = "976c56d396175f8d09548b0a1f0a77fc393018f2" }
+
 [profile.release]
 lto = true
 codegen-units = 1
diff --git a/src/rust/vendor-config.toml b/src/rust/vendor-config.toml
index 0236928..9fc606b 100644
--- a/src/rust/vendor-config.toml
+++ b/src/rust/vendor-config.toml
@@ -1,5 +1,10 @@
 [source.crates-io]
 replace-with = "vendored-sources"
 
+[source."git+https://github.com/extendr/libR-sys?rev=976c56d396175f8d09548b0a1f0a77fc393018f2"]
+git = "https://github.com/extendr/libR-sys"
+rev = "976c56d396175f8d09548b0a1f0a77fc393018f2"
+replace-with = "vendored-sources"
+
 [source.vendored-sources]
 directory = "vendor"
diff --git a/src/rust/vendor.tar.xz b/src/rust/vendor.tar.xz
index 3c6971a..fada1b0 100644
Binary files a/src/rust/vendor.tar.xz and b/src/rust/vendor.tar.xz differ