diff --git a/Cargo.lock b/Cargo.lock
index 9c1e50b48..f40947700 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -141,9 +141,9 @@ checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "arrow"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04a8801ebb147ad240b2d978d3ab9f73c9ccd4557ba6a03e7800496770ed10e0"
+checksum = "7fab9e93ba8ce88a37d5a30dce4b9913b75413dc1ac56cb5d72e5a840543f829"
 dependencies = [
  "ahash",
  "arrow-arith",
@@ -164,9 +164,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-arith"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "895263144bd4a69751cbe6a34a53f26626e19770b313a9fa792c415cd0e78f11"
+checksum = "bc1d4e368e87ad9ee64f28b9577a3834ce10fe2703a26b28417d485bbbdff956"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -179,9 +179,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-array"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "226fdc6c3a4ae154a74c24091d36a90b514f0ed7112f5b8322c1d8f354d8e20d"
+checksum = "d02efa7253ede102d45a4e802a129e83bcc3f49884cab795b1ac223918e4318d"
 dependencies = [
  "ahash",
  "arrow-buffer",
@@ -196,9 +196,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-buffer"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc4843af4dd679c2f35b69c572874da8fde33be53eb549a5fb128e7a4b763510"
+checksum = "fda119225204141138cb0541c692fbfef0e875ba01bfdeaed09e9d354f9d6195"
 dependencies = [
  "bytes",
  "half 2.2.1",
@@ -207,9 +207,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-cast"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35e8b9990733a9b635f656efda3c9b8308c7a19695c9ec2c7046dd154f9b144b"
+checksum = "1d825d51b9968868d50bc5af92388754056796dbc62a4e25307d588a1fc84dee"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -225,9 +225,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-csv"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "646fbb4e11dd0afb8083e883f53117713b8caadb4413b3c9e63e3f535da3683c"
+checksum = "43ef855dc6b126dc197f43e061d4de46b9d4c033aa51c2587657f7508242cef1"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -244,9 +244,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-data"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da900f31ff01a0a84da0572209be72b2b6f980f3ea58803635de47913191c188"
+checksum = "475a4c3699c8b4095ca61cecf15da6f67841847a5f5aac983ccb9a377d02f73a"
 dependencies = [
  "arrow-buffer",
  "arrow-schema",
@@ -256,9 +256,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-ipc"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2707a8d7ee2d345d045283ece3ae43416175873483e5d96319c929da542a0b1f"
+checksum = "1248005c8ac549f869b7a840859d942bf62471479c1a2d82659d453eebcd166a"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -270,9 +270,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-json"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d1b91a63c356d14eedc778b76d66a88f35ac8498426bb0799a769a49a74a8b4"
+checksum = "f03d7e3b04dd688ccec354fe449aed56b831679f03e44ee2c1cfc4045067b69c"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -290,9 +290,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-ord"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "584325c91293abbca7aaaabf8da9fe303245d641f5f4a18a6058dc68009c7ebf"
+checksum = "03b87aa408ea6a6300e49eb2eba0c032c88ed9dc19e0a9948489c55efdca71f4"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -305,9 +305,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-row"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e32afc1329f7b372463b21c6ca502b07cf237e1ed420d87706c1770bb0ebd38"
+checksum = "114a348ab581e7c9b6908fcab23cb39ff9f060eb19e72b13f8fb8eaa37f65d22"
 dependencies = [
  "ahash",
  "arrow-array",
@@ -320,19 +320,20 @@ dependencies = [
 
 [[package]]
 name = "arrow-schema"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b104f5daa730f00fde22adc03a12aa5a2ae9ccbbf99cbd53d284119ddc90e03d"
+checksum = "5d1d179c117b158853e0101bfbed5615e86fe97ee356b4af901f1c5001e1ce4b"
 dependencies = [
  "bitflags 2.1.0",
 ]
 
 [[package]]
 name = "arrow-select"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73b3ca55356d1eae07cf48808d8c462cea674393ae6ad1e0b120f40b422eb2b4"
+checksum = "d5c71e003202e67e9db139e5278c79f5520bb79922261dfe140e4637ee8b6108"
 dependencies = [
+ "ahash",
  "arrow-array",
  "arrow-buffer",
  "arrow-data",
@@ -342,9 +343,9 @@ dependencies = [
 
 [[package]]
 name = "arrow-string"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af1433ce02590cae68da0a18ed3a3ed868ffac2c6f24c533ddd2067f7ee04b4a"
+checksum = "c4cebbb282d6b9244895f4a9a912e55e57bce112554c7fa91fcec5459cb421ab"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -1232,8 +1233,9 @@ dependencies = [
 
 [[package]]
 name = "datafusion"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7014432223f4d721cb9786cd88bb89e7464e0ba984d4a7f49db7787f5f268674"
 dependencies = [
  "ahash",
  "arrow",
@@ -1279,12 +1281,17 @@ dependencies = [
 
 [[package]]
 name = "datafusion-common"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb3903ed8f102892f17b48efa437f3542159241d41c564f0d1e78efdc5e663aa"
 dependencies = [
+ "ahash",
  "arrow",
  "arrow-array",
+ "arrow-buffer",
+ "arrow-schema",
  "chrono",
+ "half 2.2.1",
  "num_cpus",
  "object_store",
  "parquet",
@@ -1294,8 +1301,9 @@ dependencies = [
 
 [[package]]
 name = "datafusion-execution"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "780b73b2407050e53f51a9781868593f694102c59e622de9a8aafc0343c4f237"
 dependencies = [
  "arrow",
  "chrono",
@@ -1314,8 +1322,9 @@ dependencies = [
 
 [[package]]
 name = "datafusion-expr"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24c382676338d8caba6c027ba0da47260f65ffedab38fda78f6d8043f607557c"
 dependencies = [
  "ahash",
  "arrow",
@@ -1328,8 +1337,9 @@ dependencies = [
 
 [[package]]
 name = "datafusion-optimizer"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f2904a432f795484fd45e29ded4537152adb60f636c05691db34fcd94c92c96"
 dependencies = [
  "arrow",
  "async-trait",
@@ -1345,8 +1355,9 @@ dependencies = [
 
 [[package]]
 name = "datafusion-physical-expr"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57b4968e9a998dc0476c4db7a82f280e2026b25f464e4aa0c3bb9807ee63ddfd"
 dependencies = [
  "ahash",
  "arrow",
@@ -1378,8 +1389,9 @@ dependencies = [
 
 [[package]]
 name = "datafusion-physical-plan"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efd0d1fe54e37a47a2d58a1232c22786f2c28ad35805fdcd08f0253a8b0aaa90"
 dependencies = [
  "ahash",
  "arrow",
@@ -1408,8 +1420,9 @@ dependencies = [
 
 [[package]]
 name = "datafusion-proto"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca1db9605e1f545b852fa9dd05f03339b333c9f2814a4e33b9ac7e9e586a1014"
 dependencies = [
  "arrow",
  "chrono",
@@ -1417,13 +1430,14 @@ dependencies = [
  "datafusion-common",
  "datafusion-expr",
  "object_store",
- "prost",
+ "prost 0.12.1",
 ]
 
 [[package]]
 name = "datafusion-sql"
-version = "31.0.0"
-source = "git+https://github.com/apache/arrow-datafusion.git?rev=d19e9d684bbe1fd820674d48a96795bfbea9db7d#d19e9d684bbe1fd820674d48a96795bfbea9db7d"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b568d44c87ead99604d704f942e257c8a236ee1bbf890ee3e034ad659dcb2c21"
 dependencies = [
  "arrow",
  "arrow-schema",
@@ -2728,9 +2742,9 @@ dependencies = [
 
 [[package]]
 name = "parquet"
-version = "46.0.0"
+version = "47.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ad2cba786ae07da4d73371a88b9e0f9d3ffac1a9badc83922e0e15814f5c5fa"
+checksum = "0463cc3b256d5f50408c49a4be3a16674f4c8ceef60941709620a062b1f6bf4d"
 dependencies = [
  "ahash",
  "arrow-array",
@@ -3004,7 +3018,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e48e50df39172a3e7eb17e14642445da64996989bc212b583015435d39a58537"
 dependencies = [
  "bytes",
- "prost-derive",
+ "prost-derive 0.11.8",
+]
+
+[[package]]
+name = "prost"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4fdd22f3b9c31b53c060df4a0613a1c7f062d4115a2b984dd15b1858f7e340d"
+dependencies = [
+ "bytes",
+ "prost-derive 0.12.1",
 ]
 
 [[package]]
@@ -3021,7 +3045,7 @@ dependencies = [
  "multimap",
  "petgraph",
  "prettyplease",
- "prost",
+ "prost 0.11.8",
  "prost-types",
  "regex",
  "syn 1.0.109",
@@ -3042,13 +3066,26 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "prost-derive"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "265baba7fabd416cf5078179f7d2cbeca4ce7a9041111900675ea7c4cb8a4c32"
+dependencies = [
+ "anyhow",
+ "itertools 0.11.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.31",
+]
+
 [[package]]
 name = "prost-types"
 version = "0.11.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "379119666929a1afd7a043aa6cf96fa67a6dce9af60c88095a4686dbce4c9c88"
 dependencies = [
- "prost",
+ "prost 0.11.8",
 ]
 
 [[package]]
@@ -4096,7 +4133,7 @@ dependencies = [
  "hyper-timeout",
  "percent-encoding",
  "pin-project",
- "prost",
+ "prost 0.11.8",
  "rustls-pemfile",
  "tokio",
  "tokio-rustls 0.24.0",
@@ -4370,7 +4407,7 @@ dependencies = [
  "num-complex",
  "ordered-float 3.6.0",
  "petgraph",
- "prost",
+ "prost 0.11.8",
  "prost-build",
  "prost-types",
  "protobuf-src",
@@ -4433,7 +4470,7 @@ dependencies = [
  "deterministic-hash",
  "env_logger",
  "log",
- "prost",
+ "prost 0.11.8",
  "pyo3",
  "pythonize",
  "serde",
@@ -4476,7 +4513,7 @@ dependencies = [
  "lru",
  "num-traits",
  "ordered-float 3.6.0",
- "prost",
+ "prost 0.11.8",
  "prost-types",
  "regex",
  "reqwest",
@@ -4507,7 +4544,7 @@ dependencies = [
  "futures-util",
  "h2",
  "predicates",
- "prost",
+ "prost 0.11.8",
  "prost-build",
  "protobuf-src",
  "regex",
@@ -4562,7 +4599,7 @@ dependencies = [
  "getrandom",
  "indexmap 1.9.3",
  "js-sys",
- "prost",
+ "prost 0.11.8",
  "prost-types",
  "serde",
  "serde_json",
diff --git a/Cargo.toml b/Cargo.toml
index 57a6d8030..fa4ef16d4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,28 +14,19 @@ members = [
 ]
 
 [workspace.dependencies]
-arrow = { version = "46.0.0", default_features = false }
+arrow = { version = "47.0.0", default_features = false }
 sqlparser = { version = "0.37.0" }
 chrono = { version = "0.4.31", default_features = false }
 reqwest = { version = "=0.11.13", default-features = false }
 tokio = { version = "1.32.0" }
 pyo3 = { version = "0.19" }
 
-# # Once datafusion 32.0.0 is released
-#datafusion = { version = "32.0.0" }
-#datafusion-common = { version = "32.0.0", default_features = false}
-#datafusion-expr = { version = "32.0.0" }
-#datafusion-proto = { version = "32.0.0" }
-#datafusion-physical-expr = { version = "32.0.0" }
-#datafusion-optimizer = { version = "32.0.0" }
-
-# # Git dependencies for development
-datafusion = { git = "https://github.com/apache/arrow-datafusion.git", rev = "d19e9d684bbe1fd820674d48a96795bfbea9db7d" }
-datafusion-common = { git = "https://github.com/apache/arrow-datafusion.git", rev = "d19e9d684bbe1fd820674d48a96795bfbea9db7d", default_features = false}
-datafusion-expr = { git = "https://github.com/apache/arrow-datafusion.git", rev = "d19e9d684bbe1fd820674d48a96795bfbea9db7d"  }
-datafusion-proto = { git = "https://github.com/apache/arrow-datafusion.git", rev = "d19e9d684bbe1fd820674d48a96795bfbea9db7d"  }
-datafusion-physical-expr = { git = "https://github.com/apache/arrow-datafusion.git", rev = "d19e9d684bbe1fd820674d48a96795bfbea9db7d"  }
-datafusion-optimizer = { git = "https://github.com/apache/arrow-datafusion.git", rev = "d19e9d684bbe1fd820674d48a96795bfbea9db7d"  }
+datafusion = { version = "32.0.0" }
+datafusion-common = { version = "32.0.0", default_features = false}
+datafusion-expr = { version = "32.0.0" }
+datafusion-proto = { version = "32.0.0" }
+datafusion-physical-expr = { version = "32.0.0" }
+datafusion-optimizer = { version = "32.0.0" }
 
 [profile.release]
 ## Tell `rustc` to use highest performance optimization and perform Link Time Optimization
diff --git a/vegafusion-wasm/package-lock.json b/vegafusion-wasm/package-lock.json
index eb0e6d475..b4613e524 100644
--- a/vegafusion-wasm/package-lock.json
+++ b/vegafusion-wasm/package-lock.json
@@ -6,7 +6,7 @@
   "packages": {
     "": {
       "name": "vegafusion-wasm",
-      "version": "1.4.0",
+      "version": "1.4.1",
       "license": "BSD-3-Clause",
       "dependencies": {
         "bootstrap": "^5.1.3",
@@ -1344,4 +1344,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/vegafusion-wasm/src/lib.rs b/vegafusion-wasm/src/lib.rs
index 074e7531d..89e8ca7f3 100644
--- a/vegafusion-wasm/src/lib.rs
+++ b/vegafusion-wasm/src/lib.rs
@@ -190,7 +190,7 @@ impl MsgReceiver {
                                 if self.verbose {
                                     log(&format!("VegaFusion(wasm): Received {}", var.name));
                                     log(&serde_json::to_string_pretty(&json).unwrap());
-                                    log(&format!("DataType: {:#?}", &value.get_datatype()));
+                                    log(&format!("DataType: {:#?}", &value.data_type()));
                                 }
 
                                 let js_value =