diff --git a/aya-bpf-macros/Cargo.toml b/aya-bpf-macros/Cargo.toml
index a601444d..4c57a5bd 100644
--- a/aya-bpf-macros/Cargo.toml
+++ b/aya-bpf-macros/Cargo.toml
@@ -10,7 +10,7 @@ proc-macro = true
 [dependencies]
 proc-macro2 = "1.0"
 quote = "1.0"
-syn = {version = "1.0", features = ["full"]}
+syn = {version = "2.0", features = ["full"]}
 
 [dev-dependencies]
 aya-bpf = { path = "../bpf/aya-bpf" }
diff --git a/aya-log-ebpf-macros/Cargo.toml b/aya-log-ebpf-macros/Cargo.toml
index 5396ed16..88f5d550 100644
--- a/aya-log-ebpf-macros/Cargo.toml
+++ b/aya-log-ebpf-macros/Cargo.toml
@@ -8,7 +8,7 @@ aya-log-common = { path = "../aya-log-common" }
 aya-log-parser = { path = "../aya-log-parser" }
 proc-macro2 = "1.0"
 quote = "1.0"
-syn = "1.0"
+syn = "2.0"
 
 [lib]
 proc-macro = true
diff --git a/test/integration-test-macros/Cargo.toml b/test/integration-test-macros/Cargo.toml
index 29788ccb..f66b75a8 100644
--- a/test/integration-test-macros/Cargo.toml
+++ b/test/integration-test-macros/Cargo.toml
@@ -7,7 +7,7 @@ publish = false
 [dependencies]
 quote = "1"
 proc-macro2 = "1.0"
-syn = {version = "1.0", features = ["full"]}
+syn = {version = "2.0", features = ["full"]}
 
 [lib]
 proc-macro = true
diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
index 38bf920f..671a987c 100644
--- a/xtask/Cargo.toml
+++ b/xtask/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 aya-tool = { path = "../aya-tool" }
 clap = { version = "4", features = ["derive"] }
 anyhow = "1"
-syn = "1"
+syn = "2"
 quote = "1"
 proc-macro2 = "1"
 indoc = "2.0"