diff --git a/Makefile b/Makefile
index abcc758..c011c5d 100644
--- a/Makefile
+++ b/Makefile
@@ -4,8 +4,8 @@ build:
 	cargo build
 	cargo build --release
 
-	cargo build --target wasm32-wasi
-	cargo build --target wasm32-wasi --release
+	cargo build --target wasm32-wasip1
+	cargo build --target wasm32-wasip1 --release
 
 	@find . -type f -name Makefile | grep -v "^./Makefile" | while read dir; do \
 		echo "Executing in $$dir"; \
@@ -21,8 +21,8 @@ build:
 		cp $$name plugins/$$(basename $$newFilename); \
 	done
 
-# 	wasm32-wasi
-	@ls target/wasm32-wasi/release/*.wasm | while read name; do \
+# 	wasm32-wasip1
+	@ls target/wasm32-wasip1/release/*.wasm | while read name; do \
 		for i in $(wasi_white_list); do \
 			if [ "$$i" = "$$(basename $$name | sed 's/\.wasm//g')" ]; then \
 				cp $$name plugins/; \
@@ -30,7 +30,7 @@ build:
 		done; \
 	done
 
-	@ls target/wasm32-wasi/debug/*.wasm | while read name; do \
+	@ls target/wasm32-wasip1/debug/*.wasm | while read name; do \
 		newFilename=$$(echo $$name | sed 's/\.wasm/.debug.wasm/g'); \
 		for i in $(wasi_white_list); do \
 			if [ "$$i" = "$$(basename $$name | sed 's/\.wasm//g')" ]; then \
diff --git a/count_vowels/Cargo.toml b/count_vowels/Cargo.toml
index d54ba42..53e35fb 100644
--- a/count_vowels/Cargo.toml
+++ b/count_vowels/Cargo.toml
@@ -11,4 +11,4 @@ serde = {workspace = true}
 anyhow = {workspace = true}
 
 [lib]
-crate_type = ["cdylib"]
+crate-type = ["cdylib"]
diff --git a/count_vowels_kvstore/Cargo.toml b/count_vowels_kvstore/Cargo.toml
index 6a8691c..f335dc6 100644
--- a/count_vowels_kvstore/Cargo.toml
+++ b/count_vowels_kvstore/Cargo.toml
@@ -11,4 +11,4 @@ serde.workspace = true
 extism-pdk.workspace = true
 
 [lib]
-crate_type = ["cdylib"]
+crate-type = ["cdylib"]
diff --git a/greet/Cargo.toml b/greet/Cargo.toml
index 5b7a0b0..f7f0bc8 100644
--- a/greet/Cargo.toml
+++ b/greet/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [lib]
-crate_type = ["cdylib"]
+crate-type = ["cdylib"]
 
 [dependencies]
 extism-pdk.workspace = true
diff --git a/http/Cargo.toml b/http/Cargo.toml
index 805d2b7..9077941 100644
--- a/http/Cargo.toml
+++ b/http/Cargo.toml
@@ -11,4 +11,4 @@ serde = {workspace = true}
 anyhow = {workspace = true}
 
 [lib]
-crate_type = ["cdylib"]
+crate-type = ["cdylib"]
diff --git a/loop_forever/Cargo.toml b/loop_forever/Cargo.toml
index db4a105..f04f3c4 100644
--- a/loop_forever/Cargo.toml
+++ b/loop_forever/Cargo.toml
@@ -9,4 +9,4 @@ edition = "2021"
 extism-pdk = {workspace = true}
 
 [lib]
-crate_type = ["cdylib"]
+crate-type = ["cdylib"]
diff --git a/memory/Cargo.toml b/memory/Cargo.toml
index 92c2cac..f545ea1 100644
--- a/memory/Cargo.toml
+++ b/memory/Cargo.toml
@@ -9,4 +9,4 @@ extism-pdk = {workspace = true}
 serde = {workspace = true}
 
 [lib]
-crate_type = ["cdylib"]
\ No newline at end of file
+crate-type = ["cdylib"]
\ No newline at end of file
diff --git a/read_write/Cargo.toml b/read_write/Cargo.toml
index e5d3149..5bc6f29 100644
--- a/read_write/Cargo.toml
+++ b/read_write/Cargo.toml
@@ -9,4 +9,4 @@ extism-pdk = {workspace = true}
 serde = {workspace = true}
 
 [lib]
-crate_type = ["cdylib"]
\ No newline at end of file
+crate-type = ["cdylib"]
\ No newline at end of file
diff --git a/reflect/Cargo.toml b/reflect/Cargo.toml
index c00a8e4..026b113 100644
--- a/reflect/Cargo.toml
+++ b/reflect/Cargo.toml
@@ -11,4 +11,4 @@ extism-pdk = {workspace = true}
 serde = {workspace = true}
 
 [lib]
-crate_type = ["cdylib"]
+crate-type = ["cdylib"]
diff --git a/store_credit/Cargo.toml b/store_credit/Cargo.toml
index 6f330eb..4ce4bbf 100644
--- a/store_credit/Cargo.toml
+++ b/store_credit/Cargo.toml
@@ -11,4 +11,4 @@ extism-pdk = {workspace = true}
 serde = {workspace = true}
 
 [lib]
-crate_type = ["cdylib"]
+crate-type = ["cdylib"]