diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index e64b4c84b..1a0bcd56b 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -71,7 +71,7 @@ jobs:
   fmt:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - run: rustup update
     - run: cargo fmt --all --check
 
@@ -85,21 +85,21 @@ jobs:
     # Prevent sudden announcement of a new advisory from failing ci:
     continue-on-error: ${{ matrix.checks == 'advisories' }}
     steps:
-    - uses: actions/checkout@v3
-    - uses: EmbarkStudios/cargo-deny-action@3fd3802e88374d3fe9159b834c7714ec57d6c979
+    - uses: actions/checkout@v6
+    - uses: EmbarkStudios/cargo-deny-action@91bf2b620e09e18d6eb78b92e7861937469acedb
       with:
         command: check ${{ matrix.checks }}
 
   check-git-rev-deps:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - uses: stellar/actions/rust-check-git-rev-deps@main
 
   semver-checks:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - run: rustup update stable
     - name: Determine Rust n-2 version since cargo-semver-checks is rarely available for the latest version
       id: rust-version
@@ -138,7 +138,7 @@ jobs:
         sys: ${{ fromJSON(needs.setup.outputs.sys) }}
     runs-on: ${{ matrix.sys.os }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Install minimum supported rust version
       if: matrix.rust == 'msrv'
       run: |
@@ -164,7 +164,7 @@ jobs:
       if: matrix.rust == 'msrv'
       run: echo RUSTFLAGS='-Dwarnings' >> $GITHUB_ENV
     - run: echo CARGO_BUILD_TARGET='${{ matrix.sys.target }}' >> $GITHUB_ENV
-    - uses: stellar/binaries@v45
+    - uses: stellar/binaries@v55
       with:
         name: cargo-hack
         version: 0.5.28
@@ -172,7 +172,7 @@ jobs:
     - run: make build-libs
     - run: make build-test-wasms TEST_CRATES_RUSTUP_TOOLCHAIN=$RUSTUP_TOOLCHAIN
     - name: Upload test wasms
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: test-wasms-${{ matrix.rust }}-${{ matrix.sys.target }}
         path: target/wasm32v1-none/release/test_*.wasm
@@ -187,7 +187,7 @@ jobs:
         sys: ${{ fromJSON(needs.setup.outputs.sys) }}
     runs-on: ${{ matrix.sys.os }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Install minimum supported rust version
       if: matrix.rust == 'msrv'
       run: |
@@ -213,12 +213,12 @@ jobs:
       if: matrix.rust == 'msrv'
       run: echo RUSTFLAGS='-Dwarnings' >> $GITHUB_ENV
     - run: echo CARGO_BUILD_TARGET='${{ matrix.sys.target }}' >> $GITHUB_ENV
-    - uses: stellar/binaries@v45
+    - uses: stellar/binaries@v55
       with:
         name: cargo-hack
         version: 0.5.28
     - name: Restore test wasms for tests from one of the msrv builds
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v8
       with:
         name: test-wasms-msrv-x86_64-unknown-linux-gnu
         path: target/wasm32v1-none/release/
@@ -232,10 +232,10 @@ jobs:
   build-fuzz:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - uses: stellar/actions/rust-cache@main
     - run: rustup install nightly
-    - uses: stellar/binaries@v45
+    - uses: stellar/binaries@v55
       with:
         name: cargo-fuzz
         version: 0.13.1
@@ -246,7 +246,7 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - uses: stellar/actions/rust-cache@main
     - run: rustup install nightly
     - run: make doc
@@ -256,7 +256,7 @@ jobs:
   readme:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - uses: stellar/actions/rust-cache@main
     - run: rustup install nightly
     - run: make readme
@@ -265,7 +265,7 @@ jobs:
   migration-docs:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - uses: stellar/actions/rust-cache@main
     - run: rustup update
     - run: |
@@ -276,7 +276,7 @@ jobs:
   expand-test-wasms:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: stellar/actions/rust-cache@main
     - name: Install minimum supported rust version
       run: |
@@ -284,11 +284,11 @@ jobs:
         rustup install $msrv
         rustup target add --toolchain $msrv wasm32v1-none
         rustup component add rustfmt
-    - uses: stellar/binaries@v45
+    - uses: stellar/binaries@v55
       with:
         name: cargo-hack
         version: 0.5.28
-    - uses: stellar/binaries@v45
+    - uses: stellar/binaries@v55
       with:
         name: cargo-expand
         version: 1.0.116
diff --git a/.github/workflows/test-with-openzeppelin-stellar-contracts.yml b/.github/workflows/test-with-openzeppelin-stellar-contracts.yml
index a2f132c5c..16da1cd71 100644
--- a/.github/workflows/test-with-openzeppelin-stellar-contracts.yml
+++ b/.github/workflows/test-with-openzeppelin-stellar-contracts.yml
@@ -18,7 +18,7 @@ jobs:
   collect-crates:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         repository: OpenZeppelin/stellar-contracts
         ref: main
@@ -43,12 +43,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout rs-soroban-sdk
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         path: rs-soroban-sdk
 
     - name: Checkout OpenZeppelin stellar-contracts
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: OpenZeppelin/stellar-contracts
         ref: main
@@ -103,7 +103,7 @@ jobs:
 
     - name: Upload WASM artifacts
       if: steps.check-if-contract.outputs.is-a-contract == 'true'
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: ${{ steps.artifact-name.outputs.name }}
         path: 'stellar-contracts/target/wasm32v1-none/release/*.wasm'
diff --git a/.github/workflows/test-with-soroban-examples.yml b/.github/workflows/test-with-soroban-examples.yml
index 6c05d3170..ebffb9405 100644
--- a/.github/workflows/test-with-soroban-examples.yml
+++ b/.github/workflows/test-with-soroban-examples.yml
@@ -18,7 +18,7 @@ jobs:
   collect-examples:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         repository: stellar/soroban-examples
         ref: main
@@ -58,12 +58,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout rs-soroban-sdk
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         path: rs-soroban-sdk
 
     - name: Checkout soroban-examples
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: stellar/soroban-examples
         ref: main
@@ -74,11 +74,11 @@ jobs:
         rustup update
         rustup target add wasm32v1-none
 
-    - uses: denoland/setup-deno@909cc5acb0fdd60627fb858598759246509fa755 # v2.0.2
+    - uses: denoland/setup-deno@667a34cdef165d8d2b2e98dde39547c9daac7282 # v2.0.4
       with:
         deno-version: v2.x
 
-    - uses: stellar/stellar-cli@v23.1.4
+    - uses: stellar/stellar-cli@v26.0.0
 
     - uses: stellar/actions/rust-cache@main
 
@@ -128,7 +128,7 @@ jobs:
       run: echo "name=wasm-$(echo ${{ matrix.working-directory }} | sed 's/\//-/g')${{ matrix.experimental_spec_shaking_v2 && '-spec-shaking-v2' || '' }}" | tee -a $GITHUB_OUTPUT
 
     - name: Upload WASM artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: ${{ steps.artifact-name.outputs.name }}
         path: 'soroban-examples/${{ matrix.working-directory }}/**/*.wasm'