diff --git a/.ci/riscv-tests.sh b/.ci/riscv-tests.sh
index ef1ee2c5..90688d9a 100755
--- a/.ci/riscv-tests.sh
+++ b/.ci/riscv-tests.sh
@@ -3,7 +3,7 @@
 set -e -u -o pipefail
 
 # Install RISCOF
-pip3 install git+https://github.com/riscv/riscof.git@d38859f85fe407bcacddd2efcd355ada4683aee4
+pip3 install -r requirements.txt
 
 set -x
 
diff --git a/.ci/riscv-toolchain-install.sh b/.ci/riscv-toolchain-install.sh
index 3fb935e0..f5e07e0e 100755
--- a/.ci/riscv-toolchain-install.sh
+++ b/.ci/riscv-toolchain-install.sh
@@ -24,4 +24,4 @@ else
     TOOLCHAIN_URL=${TOOLCHAIN_REPO}/releases/download/${GCC_VER}/riscv32-elf-ubuntu-${UBUNTU_VER}-gcc-nightly-${GCC_VER}-nightly.tar.xz
 fi
 
-wget -q ${TOOLCHAIN_URL} -O- | tar -C toolchain --strip-components=1 -xz
+wget ${TOOLCHAIN_URL} -O- | tar -xz --strip-components=1 -C toolchain
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fcb6cbb3..95e862c3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -266,8 +266,8 @@ jobs:
         githubToken: ${{ github.token }}
         # No 'sudo' is available
         install: |
-          apt-get update -q=2
-          apt-get install -q=2 make git clang python3 python3-pip python3-venv libsdl2-dev libsdl2-mixer-dev lsb-release wget software-properties-common gnupg bc
+          apt update -qq
+          apt install -yqq make git clang libsdl2-dev libsdl2-mixer-dev lsb-release wget software-properties-common gnupg bc
           git config --global --add safe.directory ${{ github.workspace }}
           git config --global --add safe.directory ${{ github.workspace }}/src/softfloat
           git config --global --add safe.directory ${{ github.workspace }}/src/mini-gdbstub
@@ -286,10 +286,6 @@ jobs:
           make ENABLE_JIT=1 clean && make ENABLE_EXT_A=0 ENABLE_JIT=1 check -j$(nproc)
           make ENABLE_JIT=1 clean && make ENABLE_EXT_F=0 ENABLE_JIT=1 check -j$(nproc)
           make ENABLE_JIT=1 clean && make ENABLE_EXT_C=0 ENABLE_JIT=1 check -j$(nproc)
-          .ci/riscv-toolchain-install.sh && export PATH=$PWD/toolchain/bin:$PATH
-          python3 -m venv venv
-          . venv/bin/activate
-          .ci/riscv-tests.sh
 
   coding-style:
     needs: [detect-code-related-file-changes]
diff --git a/mk/riscv-arch-test.mk b/mk/riscv-arch-test.mk
index 8a5e1df1..5ca0941d 100644
--- a/mk/riscv-arch-test.mk
+++ b/mk/riscv-arch-test.mk
@@ -1,6 +1,6 @@
 riscof-check:
 	$(Q)if [ "$(shell pip show riscof 2>&1 | head -n 1 | cut -d' ' -f1)" = "WARNING:" ]; then \
-	$(PRINTF) "Run 'pip3 install git+https://github.com/riscv/riscof.git@d38859f85fe407bcacddd2efcd355ada4683aee4' to install RISCOF\n"; \
+	$(PRINTF) "Run 'pip3 install -r requirements.txt to install dependencies.\n"; \
 	exit 1; \
 	fi;
 
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 00000000..fba2f442
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,31 @@
+Cerberus==1.3.7
+chardet==5.2.0
+click==8.1.8
+colorlog==6.9.0
+DataProperty==1.1.0
+gitdb==4.0.12
+GitPython==3.1.17
+iniconfig==2.0.0
+Jinja2==3.1.5
+MarkupSafe==3.0.2
+mbstrdecoder==1.1.4
+packaging==24.2
+pathvalidate==3.2.3
+pluggy==1.5.0
+pyelftools==0.26
+pytablewriter==1.2.1
+pytest==8.3.4
+python-dateutil==2.9.0.post0
+pytz==2025.1
+PyYAML==5.2
+riscof @ git+https://github.com/riscv/riscof.git@d38859f85fe407bcacddd2efcd355ada4683aee4
+riscv-config==3.18.3
+riscv-isac==0.18.0
+ruamel.yaml==0.18.10
+ruamel.yaml.clib==0.2.12
+setuptools==75.8.0
+six==1.17.0
+smmap==5.0.2
+tabledata==1.3.4
+tcolorpy==0.1.7
+typepy==1.3.4