diff --git a/src/rust/Cargo.lock b/src/rust/Cargo.lock
index 041d131..20bed5f 100644
--- a/src/rust/Cargo.lock
+++ b/src/rust/Cargo.lock
@@ -106,9 +106,9 @@ checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
 
 [[package]]
 name = "extendr-api"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7d55a0174c4df17c467fb59b3f836bec31d1af6d56c4182cfdf34a62d1553a4"
+checksum = "b0701db497d091675e50bb10ba870999742cd1e9a9d94cf3fb52f3ea9a7629c0"
 dependencies = [
  "extendr-macros",
  "libR-sys",
@@ -118,9 +118,9 @@ dependencies = [
 
 [[package]]
 name = "extendr-macros"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33833971650cade4bfa3097b979506bf2b4934b60392e110f95b94c2406cbb84"
+checksum = "33d6b806beee182ab3e1105c822df137913b894847a13ec29dfbff9abfb6d1d2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -152,9 +152,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libR-sys"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a34aaa68a201f71eab5df5a67d1326add8aaf029434e939353bcab0534919ff1"
+checksum = "44f2e4b6f402557010b557dd181842168db92da2c0d747bd091bd175941c570d"
 
 [[package]]
 name = "libc"
diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
index d059415..7f7df23 100644
--- a/src/rust/Cargo.toml
+++ b/src/rust/Cargo.toml
@@ -10,5 +10,5 @@ name = 'WebGestaltR'
 [dependencies]
 webgestalt_lib = { git = "https://github.com/bzhanglab/webgestalt_rust.git", branch = "master"}
 ahash = "0.8.3"
-extendr-api = { version = '0.6.0' }
+extendr-api = { version = '0.7.0' }
 ndarray = "0.15.6"
diff --git a/src/rust/vendor.tar.xz b/src/rust/vendor.tar.xz
index bbbcd48..f97cd43 100644
Binary files a/src/rust/vendor.tar.xz and b/src/rust/vendor.tar.xz differ