diff --git a/Changelog b/Changelog
index a692bb7f0..fb7631133 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,7 @@
+ version 1.7.5.1.post1 (tag v1.7.5.1.post1rel)
+ =============================================
+ * fix installation of plugins into linux wheels.
+
  version 1.7.5.1 (tag v1.7.5.1rel)
  =================================
  * make sure zstd compression filter test always runs unless specifically disabled, fix cli test so it runs on
diff --git a/pyproject.toml b/pyproject.toml
index 69ae975fc..38217a1a6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -162,17 +162,17 @@ repair-wheel-command = [
 [[tool.cibuildwheel.overrides]]
 select = "*linux*"
 inherit.environment = "append"
-environment = {NETCDF_PLUGIN_DIR="/usr/local/hdf5/lib/plugin/"}
+environment = {NETCDF_PLUGIN_DIR="/usr/local/lib/hdf5/plugin/"}
 
 [[tool.cibuildwheel.overrides]]
 select = "*-macosx_x86_64"
 inherit.environment = "append"
-environment = {MACOSX_DEPLOYMENT_TARGET="15.0",HDF5_DIR="/Users/runner/micromamba/envs/build",netCDF4_DIR="/Users/runner/micromamba/envs/build",PATH="${PATH}:/Users/runner/micromamba/envs/build/bin",NETCDF_PLUGIN_DIR="/Users/runner/micromamba/envs/build/hdf5/lib/plugin"}
+environment = {MACOSX_DEPLOYMENT_TARGET="15.0",HDF5_DIR="/Users/runner/micromamba/envs/build",netCDF4_DIR="/Users/runner/micromamba/envs/build",PATH="${PATH}:/Users/runner/micromamba/envs/build/bin",NETCDF_PLUGIN_DIR="/Users/runner/micromamba/envs/build/lib/hdf5/plugin"}
 
 [[tool.cibuildwheel.overrides]]
 select = "*-macosx_arm64"
 inherit.environment = "append"
-environment = {MACOSX_DEPLOYMENT_TARGET="15.0",HDF5_DIR="/Users/runner/micromambe/envs/build",netCDF4_DIR="/Users/runner/micromambe/envs/build",PATH="${PATH}:/Users/runner/micromamba/envs/build/bin",NETCDF_PLUGIN_DIR="/Users/runner/micromamba/envs/build/hdf5/lib/plugin"}
+environment = {MACOSX_DEPLOYMENT_TARGET="15.0",HDF5_DIR="/Users/runner/micromambe/envs/build",netCDF4_DIR="/Users/runner/micromambe/envs/build",PATH="${PATH}:/Users/runner/micromamba/envs/build/bin",NETCDF_PLUGIN_DIR="/Users/runner/micromamba/envs/build/lib/hdf5/plugin"}
 
 [[tool.cibuildwheel.overrides]]
 select = "*-win_*"
diff --git a/src/netCDF4/_netCDF4.pyx b/src/netCDF4/_netCDF4.pyx
index 5f2f8ccbf..c9e46e4ca 100644
--- a/src/netCDF4/_netCDF4.pyx
+++ b/src/netCDF4/_netCDF4.pyx
@@ -1,4 +1,4 @@
-"""Version 1.7.5.1
+"""Version 1.7.5.1.post1
 -------------
 
 # Introduction
@@ -1283,7 +1283,7 @@ import sys
 import functools
 from typing import Union
 
-__version__ = "1.7.5.1"
+__version__ = "1.7.5.1.post1"
 
 # Initialize numpy
 import posixpath