diff --git a/Cargo.lock b/Cargo.lock
index 9160443..ce6c5e5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -36,9 +36,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-access-control"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd7368e171b3a317885dc08ec0f74eed9d0ad6c726cc819593aed81440dca926"
+checksum = "47fe28365b33e8334dd70ae2f34a43892363012fe239cf37d2ee91693575b1f8"
 dependencies = [
  "anchor-syn",
  "proc-macro2",
@@ -48,9 +48,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-account"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f527df85a8cba3f2bea04e46ed71b66e525ea378c7fec538aa205f4520b73e31"
+checksum = "3c288d496168268d198d9b53ee9f4f9d260a55ba4df9877ea1d4486ad6109e0f"
 dependencies = [
  "anchor-syn",
  "bs58 0.5.1",
@@ -61,9 +61,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-constant"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3eb1dc1845cf8636c2e046a274ca074dabd3884ac8ed11cc4ed64b7e8ef5a318"
+checksum = "49b77b6948d0eeaaa129ce79eea5bbbb9937375a9241d909ca8fb9e006bb6e90"
 dependencies = [
  "anchor-syn",
  "quote",
@@ -72,9 +72,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-error"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f382e41514c59a77ffa7bb1a47df9a0359564a749b6934485c742c11962e540"
+checksum = "4d20bb569c5a557c86101b944721d865e1fd0a4c67c381d31a44a84f07f84828"
 dependencies = [
  "anchor-syn",
  "quote",
@@ -83,9 +83,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-event"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "473a122aeed3f6b666438236338d2ef7833ee5fdc5688e1baa80185d61088a53"
+checksum = "4cebd8d0671a3a9dc3160c48598d652c34c77de6be4d44345b8b514323284d57"
 dependencies = [
  "anchor-syn",
  "proc-macro2",
@@ -95,9 +95,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-program"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f88c7ffe2eb40aeac43ffd0d74a6671581158aedfaa0552330a2ef92fa5c889"
+checksum = "efb2a5eb0860e661ab31aff7bb5e0288357b176380e985bade4ccb395981b42d"
 dependencies = [
  "anchor-lang-idl",
  "anchor-syn",
@@ -112,9 +112,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-derive-accounts"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed9b97c99dcec135aae0ff908c14bcfcd3e78cfc16a0c6f245135038f0e6d390"
+checksum = "04368b5abef4266250ca8d1d12f4dff860242681e4ec22b885dcfe354fd35aa1"
 dependencies = [
  "anchor-syn",
  "quote",
@@ -123,9 +123,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-derive-serde"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbece98f6ad9c37070edc0841326c9623a249346cd74f433e7cef69b14f7f31d"
+checksum = "e0bb0e0911ad4a70cab880cdd6287fe1e880a1a9d8e4e6defa8e9044b9796a6c"
 dependencies = [
  "anchor-syn",
  "borsh-derive-internal 0.10.3",
@@ -136,9 +136,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-derive-space"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8badbe2648bc99a85ee05a7a5f9512e5e2af8ffac71476a69350cb278057ac53"
+checksum = "5ef415ff156dc82e9ecb943189b0cb241b3a6bfc26a180234dc21bd3ef3ce0cb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -147,9 +147,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-lang"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e41feb9c1cd9f4b0fad1c004fc8f289183f3ce27e9db38fa6e434470c716fb1e"
+checksum = "6620c9486d9d36a4389cab5e37dc34a42ed0bfaa62e6a75a2999ce98f8f2e373"
 dependencies = [
  "anchor-attribute-access-control",
  "anchor-attribute-account",
@@ -173,15 +173,27 @@ dependencies = [
 
 [[package]]
 name = "anchor-lang-idl"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b29da81eae478b1bb846749b06b8a2cb9c6f9ed26ca793b0c916793fdf36adab"
+checksum = "31cf97b4e6f7d6144a05e435660fcf757dbc3446d38d0e2b851d11ed13625bba"
 dependencies = [
- "anchor-syn",
+ "anchor-lang-idl-spec",
  "anyhow",
+ "heck",
  "regex",
  "serde",
  "serde_json",
+ "sha2 0.10.8",
+]
+
+[[package]]
+name = "anchor-lang-idl-spec"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bdf143115440fe621bdac3a29a1f7472e09f6cd82b2aa569429a0c13f103838"
+dependencies = [
+ "anyhow",
+ "serde",
 ]
 
 [[package]]
@@ -189,14 +201,13 @@ name = "anchor-movie-review-program"
 version = "0.1.0"
 dependencies = [
  "anchor-lang",
- "solana-program",
 ]
 
 [[package]]
 name = "anchor-syn"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac53f2378bc08e89e20c2b893c01986ffd34cfbc69a17e35bd6f754753e9fdad"
+checksum = "f99daacb53b55cfd37ce14d6c9905929721137fd4c67bbab44a19802aecb622f"
 dependencies = [
  "anyhow",
  "bs58 0.5.1",
diff --git a/programs/anchor-movie-review-program/Cargo.toml b/programs/anchor-movie-review-program/Cargo.toml
index ac0341d..9decac8 100644
--- a/programs/anchor-movie-review-program/Cargo.toml
+++ b/programs/anchor-movie-review-program/Cargo.toml
@@ -17,5 +17,4 @@ default = []
 idl-build = ["anchor-lang/idl-build"]
 
 [dependencies]
-anchor-lang = "0.30.0"
-solana-program = "=1.18.5"
+anchor-lang = "0.30.1"