diff --git a/.github/workflows/flutter-build.yml b/.github/workflows/flutter-build.yml
index aead1af1b..2e679b996 100644
--- a/.github/workflows/flutter-build.yml
+++ b/.github/workflows/flutter-build.yml
@@ -744,10 +744,10 @@ jobs:
             # rust
             pushd /opt
             # do not use rustup, because memory overflow in qemu
-            wget -O rust.tar.gz https://static.rust-lang.org/dist/rust-1.69.0-${{ matrix.job.target }}.tar.gz
+            wget -O rust.tar.gz https://static.rust-lang.org/dist/rust-1.70.0-${{ matrix.job.target }}.tar.gz
             tar -zxvf rust.tar.gz > /dev/null && rm rust.tar.gz
-            cd rust-1.69.0-${{ matrix.job.target }} && ./install.sh
-            rm -rf rust-1.69.0-${{ matrix.job.target }}
+            cd rust-1.70.0-${{ matrix.job.target }} && ./install.sh
+            rm -rf rust-1.70.0-${{ matrix.job.target }}
             # edit config
             mkdir -p ~/.cargo/
             echo """
@@ -912,10 +912,10 @@ jobs:
             # rust
             pushd /opt
             # do not use rustup, because memory overflow in qemu
-            wget -O rust.tar.gz https://static.rust-lang.org/dist/rust-1.69.0-${{ matrix.job.target }}.tar.gz
+            wget -O rust.tar.gz https://static.rust-lang.org/dist/rust-1.70.0-${{ matrix.job.target }}.tar.gz
             tar -zxvf rust.tar.gz > /dev/null && rm rust.tar.gz
-            cd rust-1.69.0-${{ matrix.job.target }} && ./install.sh
-            rm -rf rust-1.69.0-${{ matrix.job.target }}
+            cd rust-1.70.0-${{ matrix.job.target }} && ./install.sh
+            rm -rf rust-1.70.0-${{ matrix.job.target }}
             # edit config
             mkdir -p ~/.cargo/
             echo """
@@ -1044,10 +1044,10 @@ jobs:
             # rust
             pushd /opt
             # do not use rustup, because memory overflow in qemu
-            wget -O rust.tar.gz https://static.rust-lang.org/dist/rust-1.69.0-${{ matrix.job.target }}.tar.gz
+            wget -O rust.tar.gz https://static.rust-lang.org/dist/rust-1.70.0-${{ matrix.job.target }}.tar.gz
             tar -zxvf rust.tar.gz > /dev/null && rm rust.tar.gz
-            cd rust-1.69.0-${{ matrix.job.target }} && ./install.sh
-            rm -rf rust-1.69.0-${{ matrix.job.target }}
+            cd rust-1.70.0-${{ matrix.job.target }} && ./install.sh
+            rm -rf rust-1.70.0-${{ matrix.job.target }}
             # edit config
             mkdir -p ~/.cargo/
             echo """