diff --git a/.github/actions/install-risc0/action.yml b/.github/actions/install-risc0/action.yml
index 8b150de06..d17aca8dd 100644
--- a/.github/actions/install-risc0/action.yml
+++ b/.github/actions/install-risc0/action.yml
@@ -27,7 +27,7 @@ runs:
       # * .github/workflows/code-check.yml (the `risc0-clippy` within the `lints` job)
       run: |
         cargo install rzup --version 0.4.1 --locked \
-          && ~/.cargo/bin/rzup install cargo-risczero 2.0.0 \
+          && ~/.cargo/bin/rzup install cargo-risczero 2.1.0 \
           && ~/.cargo/bin/rzup install rust 1.85.0
       shell: bash
       env:
diff --git a/Cargo.toml b/Cargo.toml
index 96e921bd7..94f280d16 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -100,8 +100,8 @@ blake2           = "0.10"
 bytes            = "1.3"
 cached           = { version = "0.55.1", default-features = false }
 libp2p           = "0.55"
-overwatch        = { git = "https://github.com/logos-co/Overwatch", rev = "1c75121" }
-overwatch-derive = { git = "https://github.com/logos-co/Overwatch", rev = "1c75121" }
+overwatch        = { git = "https://github.com/logos-co/Overwatch", rev = "c823c01" }
+overwatch-derive = { git = "https://github.com/logos-co/Overwatch", rev = "c823c01" }
 reqwest          = "0.12"
 risc0-zkvm       = "2.0.0"
 serde_with       = "3.12.0"
diff --git a/Dockerfile b/Dockerfile
index 5d5bf4a59..9bffebb43 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,7 @@ RUN apt-get update && apt-get install -yq \
 
 RUN cargo install cargo-binstall --locked
 RUN cargo install rzup --version 0.4.1 --locked
-RUN rzup install cargo-risczero 2.0.0
+RUN rzup install cargo-risczero 2.1.0
 RUN rzup install rust 1.85.0
 
 RUN cargo build --release -p nomos-node
diff --git a/ci/Dockerfile b/ci/Dockerfile
index 20a582409..cb2446f84 100644
--- a/ci/Dockerfile
+++ b/ci/Dockerfile
@@ -25,5 +25,5 @@ USER jenkins
 
 RUN cargo install cargo-binstall --locked
 RUN cargo install rzup --version 0.4.1 --locked
-RUN /home/jenkins/.cargo/bin/rzup install cargo-risczero 2.0.0
+RUN /home/jenkins/.cargo/bin/rzup install cargo-risczero 2.1.0
 RUN /home/jenkins/.cargo/bin/rzup install rust 1.85.0
diff --git a/testnet/Dockerfile b/testnet/Dockerfile
index d0dded87a..c9e10c131 100644
--- a/testnet/Dockerfile
+++ b/testnet/Dockerfile
@@ -15,7 +15,7 @@ RUN apt-get update && apt-get install -yq \
 
 RUN cargo install cargo-binstall --locked
 RUN cargo install rzup --version 0.4.1 --locked
-RUN rzup install cargo-risczero 2.0.0
+RUN rzup install cargo-risczero 2.1.0
 RUN rzup install rust 1.85.0
 
 RUN cargo build --release