diff --git a/.github/workflows/linux_neovim.yml b/.github/workflows/linux_neovim.yml
index 3d902a8..0b13519 100644
--- a/.github/workflows/linux_neovim.yml
+++ b/.github/workflows/linux_neovim.yml
@@ -14,11 +14,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        name: [neovim-v04-x64,neovim-nightly-x64]
+        name: [neovim-v11-x64,neovim-nightly-x64]
         include:
-          - name: neovim-v04-x64
+          - name: neovim-v11-x64
             os: ubuntu-latest
-            neovim_version: v0.4.3
+            neovim_version: v0.11.4
           - name: neovim-nightly-x64
             os: ubuntu-latest
             neovim_version: nightly
@@ -29,7 +29,7 @@ jobs:
         shell: bash
         run: |
           mkdir -p ~/nvim/bin
-          curl -L https://github.com/neovim/neovim/releases/download/${{matrix.neovim_version}}/nvim.appimage -o ~/nvim/bin/nvim
+          curl -L https://github.com/neovim/neovim/releases/download/${{matrix.neovim_version}}/nvim-linux-x86_64.appimage -o ~/nvim/bin/nvim
           chmod u+x ~/nvim/bin/nvim
       - name: Download test runner
         shell: bash
diff --git a/.github/workflows/linux_vim.yml b/.github/workflows/linux_vim.yml
index e50e66c..6c92fc5 100644
--- a/.github/workflows/linux_vim.yml
+++ b/.github/workflows/linux_vim.yml
@@ -14,19 +14,25 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        name: [vim-v82-x64, vim-v81-x64]
+        name: [vim-v91-x64, vim-v90-x64]
         include:
-          - name: vim-v82-x64
+          - name: vim-v91-x64
             os: ubuntu-latest
-            vim_version: 8.2.0813
-            glibc_version: 2.15
-          - name: vim-v81-x64
+            vim_version: 9.1.1864
+            glibc_version: 2.34
+          - name: vim-v90-x64
             os: ubuntu-latest
-            vim_version: 8.1.2414
-            glibc_version: 2.15
+            vim_version: 9.0.2190
+            glibc_version: 2.29
     runs-on: ${{matrix.os}}
     steps:
       - uses: actions/checkout@v4
+      - name: Install dependencies (Linux)
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get -qq update
+          sudo apt-get install -y --no-install-recommends \
+            libfuse2
       - name: Download vim
         shell: bash
         run: |
diff --git a/.github/workflows/mac_neovim.yml b/.github/workflows/mac_neovim.yml
index 894b636..992fdf8 100644
--- a/.github/workflows/mac_neovim.yml
+++ b/.github/workflows/mac_neovim.yml
@@ -14,11 +14,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest]
-        name: [neovim-v04-x64,neovim-nightly-x64]
+        name: [neovim-v11-x64,neovim-nightly-x64]
         include:
-          - name: neovim-v04-x64
+          - name: neovim-v11-x64
             os: macos-latest
-            neovim_version: v0.4.3
+            neovim_version: v0.11.4
           - name: neovim-nightly-x64
             os: macos-latest
             neovim_version: nightly
@@ -27,7 +27,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Download neovim
         shell: bash
-        run: curl -L https://github.com/neovim/neovim/releases/download/${{matrix.neovim_version}}/nvim-macos.tar.gz -o ~/nvim.tar.gz
+        run: curl -L https://github.com/neovim/neovim/releases/download/${{matrix.neovim_version}}/nvim-macos-x86_64.tar.gz -o ~/nvim.tar.gz
       - name: Extract neovim
         shell: bash
         run: tar xzf ~/nvim.tar.gz -C ~/
@@ -37,7 +37,7 @@ jobs:
       - name: Run tests
         shell: bash
         run: |
-          export PATH=~/nvim-osx64/bin:$PATH
+          export PATH=~/nvim-macos-x86_64/bin:$PATH
           export PATH=~/themis/bin:$PATH
           export THEMIS_VIM=nvim
           nvim --version
diff --git a/.github/workflows/windows_neovim.yml b/.github/workflows/windows_neovim.yml
index 06013f6..c6a60c3 100644
--- a/.github/workflows/windows_neovim.yml
+++ b/.github/workflows/windows_neovim.yml
@@ -14,11 +14,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest]
-        name: [neovim-v04-x64,neovim-nightly-x64]
+        name: [neovim-v11-x64,neovim-nightly-x64]
         include:
-          - name: neovim-v04-x64
+          - name: neovim-v11-x64
             os: windows-latest
-            neovim_version: v0.4.3
+            neovim_version: v0.11.4
             neovim_arch: win64
           - name: neovim-nightly-x64
             os: windows-latest
@@ -39,7 +39,7 @@ jobs:
       - name: Run tests
         shell: cmd
         run: |
-          SET PATH=%USERPROFILE%\Neovim\bin;%PATH%;
+          SET PATH=%USERPROFILE%\nvim-${{matrix.neovim_arch}}\bin;%PATH%;
           SET PATH=%USERPROFILE%\themis\bin;%PATH%;
           SET THEMIS_VIM=nvim
           nvim --version