diff --git a/Cargo.toml b/Cargo.toml
index a92880998..787323813 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,6 +24,10 @@ exclude = [
     "tools/no-std-check"
 ]
 
+[workspace.dependencies]
+prost = { version = "0.13.3", default-features = false }
+prost-types = { version = "0.13.3", default-features = false }
+
 [profile.release.package.tendermint-light-client-js]
 # Tell `rustc` to optimize for small code size.
 opt-level = "s"
diff --git a/abci/Cargo.toml b/abci/Cargo.toml
index 07e930598..bbafacfc6 100644
--- a/abci/Cargo.toml
+++ b/abci/Cargo.toml
@@ -34,8 +34,8 @@ binary = [
 ]
 
 [dependencies]
+prost.workspace = true
 bytes = { version = "1.0", default-features = false }
-prost = { version = "0.12", default-features = false }
 tendermint-proto = { version = "0.32.0", default-features = false, path = "../proto" }
 tracing = { version = "0.1", default-features = false }
 flex-error = { version = "0.4.4", default-features = false }
diff --git a/p2p/Cargo.toml b/p2p/Cargo.toml
index 7911eca59..0cc62d848 100644
--- a/p2p/Cargo.toml
+++ b/p2p/Cargo.toml
@@ -30,13 +30,13 @@ default = ["flex-error/std", "flex-error/eyre_tracer"]
 amino = ["prost-derive"]
 
 [dependencies]
+prost.workspace = true;
 chacha20poly1305 = { version = "0.8", default-features = false, features = ["reduced-round"] }
 ed25519-consensus = { version = "2", default-features = false }
 eyre = { version = "0.6", default-features = false }
 flume = { version = "0.10.7", default-features = false }
 hkdf = { version = "0.12.3", default-features = false }
 merlin = { version = "2", default-features = false }
-prost = { version = "0.12", default-features = false }
 rand_core = { version = "0.5", default-features = false, features = ["std"] }
 sha2 = { version = "0.10", default-features = false }
 subtle = { version = "2", default-features = false }
diff --git a/proto/Cargo.toml b/proto/Cargo.toml
index ff0a2911c..eacef4245 100644
--- a/proto/Cargo.toml
+++ b/proto/Cargo.toml
@@ -23,8 +23,8 @@ authors    = [
 all-features = true
 
 [dependencies]
-prost = { version = "0.12", default-features = false }
-prost-types = { version = "0.12", default-features = false }
+prost.workspace = true
+prost-types.workspace = true
 bytes = { version = "1.0", default-features = false, features = ["serde"]}
 serde = { version = "1.0", default-features = false, features = ["derive"] }
 serde_bytes = { version = "0.11", default-features = false, features = ["alloc"] }
diff --git a/tendermint/Cargo.toml b/tendermint/Cargo.toml
index 8f9d9393e..fddf07b0a 100644
--- a/tendermint/Cargo.toml
+++ b/tendermint/Cargo.toml
@@ -31,6 +31,8 @@ all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
+prost.workspace = true
+prost-types.workspace = true
 celestia-tendermint-proto = { version = "0.32.2", default-features = false, path = "../proto" }
 
 bytes = { version = "1.2", default-features = false, features = ["serde"] }
@@ -39,8 +41,6 @@ ed25519 = { version = "2", default-features = false, features = ["alloc"] }
 futures = { version = "0.3", default-features = false }
 num-traits = { version = "0.2", default-features = false }
 once_cell = { version = "1.3", default-features = false }
-prost = { version = "0.12", default-features = false }
-prost-types = { version = "0.12", default-features = false }
 serde = { version = "1", default-features = false, features = ["derive"] }
 serde_json = { version = "1", default-features = false, features = ["alloc"] }
 serde_bytes = { version = "0.11", default-features = false }
diff --git a/tools/proto-compiler/Cargo.toml b/tools/proto-compiler/Cargo.toml
index f6aa9f8e7..37c3f5ce1 100644
--- a/tools/proto-compiler/Cargo.toml
+++ b/tools/proto-compiler/Cargo.toml
@@ -6,8 +6,8 @@ edition = "2021"
 publish = false
 
 [dependencies]
+prost-build.workspace = true
 walkdir         = { version = "2.3" }
-prost-build     = { version = "0.12.0" }
 git2            = { version = "0.16" }
 tempfile        = { version = "3.5.0" }
 subtle-encoding = { version = "0.5" }