diff --git a/.github/workflows/cont_integration.yml b/.github/workflows/cont_integration.yml
index a7f1b61f..05c385db 100644
--- a/.github/workflows/cont_integration.yml
+++ b/.github/workflows/cont_integration.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - version: 1.73.0
+          - version: 1.77.1
             clippy: true
     steps:
       - name: "Checkout"
diff --git a/.github/workflows/live-tests.yaml b/.github/workflows/live-tests.yaml
index ab8d80a7..9226dda7 100644
--- a/.github/workflows/live-tests.yaml
+++ b/.github/workflows/live-tests.yaml
@@ -27,8 +27,8 @@ jobs:
           distribution: temurin
           java-version: 11
 
-      - name: "Set default Rust version to 1.73.0"
-        run: rustup default 1.73.0
+      - name: "Set default Rust version to 1.77.1"
+        run: rustup default 1.77.1
 
       - name: "Build bdk-jvm library"
         run: |
diff --git a/.github/workflows/publish-android.yaml b/.github/workflows/publish-android.yaml
index ccb7299b..2d7ba16d 100644
--- a/.github/workflows/publish-android.yaml
+++ b/.github/workflows/publish-android.yaml
@@ -25,8 +25,8 @@ jobs:
           distribution: temurin
           java-version: 17
 
-      - name: "Set default Rust version to 1.73.0"
-        run: rustup default 1.73.0
+      - name: "Set default Rust version to 1.77.1"
+        run: rustup default 1.77.1
 
       - name: "Install Rust Android targets"
         run: rustup target add x86_64-linux-android aarch64-linux-android armv7-linux-androideabi
diff --git a/.github/workflows/publish-jvm.yaml b/.github/workflows/publish-jvm.yaml
index 2d1efc68..afbdbc6a 100644
--- a/.github/workflows/publish-jvm.yaml
+++ b/.github/workflows/publish-jvm.yaml
@@ -24,8 +24,8 @@ jobs:
           distribution: temurin
           java-version: 17
 
-      - name: "Set default Rust version to 1.73.0"
-        run: rustup default 1.73.0
+      - name: "Set default Rust version to 1.77.1"
+        run: rustup default 1.77.1
 
       - name: "Install aarch64 Rust target"
         run: rustup target add aarch64-apple-darwin
@@ -54,8 +54,8 @@ jobs:
           distribution: temurin
           java-version: 17
 
-      - name: "Set default Rust version to 1.73.0"
-        run: rustup default 1.73.0
+      - name: "Set default Rust version to 1.77.1"
+        run: rustup default 1.77.1
 
       - name: "Install x86_64-pc-windows-msvc Rust target"
         run: rustup target add x86_64-pc-windows-msvc
@@ -94,8 +94,8 @@ jobs:
           distribution: temurin
           java-version: 17
 
-      - name: "Set default Rust version to 1.73.0"
-        run: rustup default 1.73.0
+      - name: "Set default Rust version to 1.77.1"
+        run: rustup default 1.77.1
 
       - name: "Build bdk-jvm library"
         run: |
diff --git a/.github/workflows/test-android.yaml b/.github/workflows/test-android.yaml
index 32533ba6..9101a9da 100644
--- a/.github/workflows/test-android.yaml
+++ b/.github/workflows/test-android.yaml
@@ -37,8 +37,8 @@ jobs:
           distribution: temurin
           java-version: 17
 
-      - name: "Set default Rust version to 1.73.0"
-        run: rustup default 1.73.0
+      - name: "Set default Rust version to 1.77.1"
+        run: rustup default 1.77.1
 
       - name: "Install Rust Android targets"
         run: rustup target add x86_64-linux-android aarch64-linux-android armv7-linux-androideabi
diff --git a/.github/workflows/test-jvm.yaml b/.github/workflows/test-jvm.yaml
index 26afb70c..bf6f8830 100644
--- a/.github/workflows/test-jvm.yaml
+++ b/.github/workflows/test-jvm.yaml
@@ -32,8 +32,8 @@ jobs:
           distribution: temurin
           java-version: 17
 
-      - name: "Set default Rust version to 1.73.0"
-        run: rustup default 1.73.0
+      - name: "Set default Rust version to 1.77.1"
+        run: rustup default 1.77.1
 
       - name: "Run JVM tests"
         run: |
diff --git a/README.md b/README.md
index 39a54841..ff7c746f 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ just publishlocal
 ```
 
 ## Minimum Supported Rust Version (MSRV)
-This library should compile with any combination of features with Rust 1.73.0.
+This library should compile with any combination of features with Rust 1.77.1.
 
 ## Contributing
 To add new structs and functions, see the [UniFFI User Guide](https://mozilla.github.io/uniffi-rs/) and the [uniffi-examples](https://thunderbiscuit.github.io/uniffi-examples/) repository.
diff --git a/bdk-android/README.md b/bdk-android/README.md
index 28810839..3ee70899 100644
--- a/bdk-android/README.md
+++ b/bdk-android/README.md
@@ -38,10 +38,10 @@ _Note that Kotlin version `1.9.23` or later is required to build the library._
 git clone https://github.com/bitcoindevkit/bdk-ffi
 ```
 2. Follow the "General" bdk-ffi ["Getting Started (Developer)"] instructions. 
-3. Install Rust (note that we are currently building using Rust 1.73.0):
+3. Install Rust (note that we are currently building using Rust 1.77.1):
 ```shell
 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-rustup default 1.73.0
+rustup default 1.77.1
 ```
 4. Install required targets
 ```sh
diff --git a/bdk-jvm/README.md b/bdk-jvm/README.md
index 6d00d07f..69007464 100644
--- a/bdk-jvm/README.md
+++ b/bdk-jvm/README.md
@@ -36,10 +36,10 @@ curl -s "https://get.sdkman.io" | bash
 source "$HOME/.sdkman/bin/sdkman-init.sh"
 sdk install java 17.0.2-tem
 ```
-2. Install Rust (note that we are currently building using Rust 1.73.0):
+2. Install Rust (note that we are currently building using Rust 1.77.1):
 ```shell
 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-rustup default 1.73.0
+rustup default 1.77.1
 ```
 3. Clone this repository.
 ```shell
diff --git a/bdk-python/scripts/generate-linux.sh b/bdk-python/scripts/generate-linux.sh
index e0e14309..6193be62 100644
--- a/bdk-python/scripts/generate-linux.sh
+++ b/bdk-python/scripts/generate-linux.sh
@@ -9,7 +9,7 @@ cd ../bdk-ffi/
 cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
 
 echo "Generating native binaries..."
-rustup default 1.73.0
+rustup default 1.77.1
 cargo build --profile release-smaller
 
 echo "Copying linux libbdkffi.so..."
diff --git a/bdk-python/scripts/generate-macos-arm64.sh b/bdk-python/scripts/generate-macos-arm64.sh
index 419d4103..f8185d68 100644
--- a/bdk-python/scripts/generate-macos-arm64.sh
+++ b/bdk-python/scripts/generate-macos-arm64.sh
@@ -9,7 +9,7 @@ cd ../bdk-ffi/
 cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
 
 echo "Generating native binaries..."
-rustup default 1.73.0
+rustup default 1.77.1
 rustup target add aarch64-apple-darwin
 cargo build --profile release-smaller --target aarch64-apple-darwin
 
diff --git a/bdk-python/scripts/generate-macos-x86_64.sh b/bdk-python/scripts/generate-macos-x86_64.sh
index 473c90d8..20652fda 100644
--- a/bdk-python/scripts/generate-macos-x86_64.sh
+++ b/bdk-python/scripts/generate-macos-x86_64.sh
@@ -9,7 +9,7 @@ cd ../bdk-ffi/
 cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
 
 echo "Generating native binaries..."
-rustup default 1.73.0
+rustup default 1.77.1
 rustup target add x86_64-apple-darwin
 cargo build --profile release-smaller --target x86_64-apple-darwin
 
diff --git a/bdk-python/scripts/generate-windows.sh b/bdk-python/scripts/generate-windows.sh
index 314fbaa4..5f45bbdc 100644
--- a/bdk-python/scripts/generate-windows.sh
+++ b/bdk-python/scripts/generate-windows.sh
@@ -9,7 +9,7 @@ cd ../bdk-ffi/
 cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
 
 echo "Generating native binaries..."
-rustup default 1.73.0
+rustup default 1.77.1
 rustup target add x86_64-pc-windows-msvc
 cargo build --profile release-smaller --target x86_64-pc-windows-msvc
 
diff --git a/bdk-swift/build-local-swift.sh b/bdk-swift/build-local-swift.sh
index 18a78c4d..3b1f5485 100755
--- a/bdk-swift/build-local-swift.sh
+++ b/bdk-swift/build-local-swift.sh
@@ -3,7 +3,7 @@
 # The results of this script can be used for locally testing your SPM package adding a local package
 # to your application pointing at the bdk-swift directory.
 
-rustup install 1.73.0
+rustup install 1.77.1
 rustup component add rust-src
 rustup target add aarch64-apple-ios      # iOS arm64
 rustup target add x86_64-apple-ios       # iOS x86_64