diff --git a/conda/environments/all_cuda-118_arch-aarch64.yaml b/conda/environments/all_cuda-118_arch-aarch64.yaml
index 8b2912243e..01284bb931 100644
--- a/conda/environments/all_cuda-118_arch-aarch64.yaml
+++ b/conda/environments/all_cuda-118_arch-aarch64.yaml
@@ -24,7 +24,7 @@ dependencies:
 - numpy>=1.23,<3.0a0
 - numpydoc
 - nvcc_linux-aarch64=11.8
-- nvcomp==4.1.0.6
+- nvcomp==4.2.0.11
 - packaging
 - pre-commit
 - pytest
diff --git a/conda/environments/all_cuda-118_arch-x86_64.yaml b/conda/environments/all_cuda-118_arch-x86_64.yaml
index 78d51844bc..5613716a61 100644
--- a/conda/environments/all_cuda-118_arch-x86_64.yaml
+++ b/conda/environments/all_cuda-118_arch-x86_64.yaml
@@ -26,7 +26,7 @@ dependencies:
 - numpy>=1.23,<3.0a0
 - numpydoc
 - nvcc_linux-64=11.8
-- nvcomp==4.1.0.6
+- nvcomp==4.2.0.11
 - packaging
 - pre-commit
 - pytest
diff --git a/conda/environments/all_cuda-128_arch-aarch64.yaml b/conda/environments/all_cuda-128_arch-aarch64.yaml
index 8f05562979..b720690537 100644
--- a/conda/environments/all_cuda-128_arch-aarch64.yaml
+++ b/conda/environments/all_cuda-128_arch-aarch64.yaml
@@ -24,7 +24,7 @@ dependencies:
 - numcodecs !=0.12.0
 - numpy>=1.23,<3.0a0
 - numpydoc
-- nvcomp==4.1.0.6
+- nvcomp==4.2.0.11
 - packaging
 - pre-commit
 - pytest
diff --git a/conda/environments/all_cuda-128_arch-x86_64.yaml b/conda/environments/all_cuda-128_arch-x86_64.yaml
index c3f037080a..2e8e150e48 100644
--- a/conda/environments/all_cuda-128_arch-x86_64.yaml
+++ b/conda/environments/all_cuda-128_arch-x86_64.yaml
@@ -24,7 +24,7 @@ dependencies:
 - numcodecs !=0.12.0
 - numpy>=1.23,<3.0a0
 - numpydoc
-- nvcomp==4.1.0.6
+- nvcomp==4.2.0.11
 - packaging
 - pre-commit
 - pytest
diff --git a/conda/recipes/kvikio/conda_build_config.yaml b/conda/recipes/kvikio/conda_build_config.yaml
index 4c751ab8ab..ab8928e4bd 100644
--- a/conda/recipes/kvikio/conda_build_config.yaml
+++ b/conda/recipes/kvikio/conda_build_config.yaml
@@ -33,4 +33,4 @@ libcurl_version:
   - "==8.5.0"
 
 nvcomp_version:
-  - "=4.1.0.6"
+  - "=4.2.0.11"
diff --git a/dependencies.yaml b/dependencies.yaml
index f855576305..ab6c5cc79f 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -298,7 +298,7 @@ dependencies:
     common:
       - output_types: conda
         packages:
-          - nvcomp==4.1.0.6
+          - nvcomp==4.2.0.11
     specific:
       - output_types: [requirements, pyproject]
         matrices:
@@ -306,12 +306,12 @@ dependencies:
               cuda: "12.*"
               use_cuda_wheels: "true"
             packages:
-              - nvidia-nvcomp-cu12==4.1.0.6
+              - nvidia-nvcomp-cu12==4.2.0.11
           - matrix:
               cuda: "11.*"
               use_cuda_wheels: "true"
             packages:
-              - nvidia-nvcomp-cu11==4.1.0.6
+              - nvidia-nvcomp-cu11==4.2.0.11
           # if use_cuda_wheels=false is provided, do not add dependencies on any CUDA wheels
           # (e.g. for DLFW and pip devcontainers)
           - matrix:
@@ -321,7 +321,7 @@ dependencies:
           # (just as a source of documentation, as this populates pyproject.toml in source control)
           - matrix:
             packages:
-              - nvidia-nvcomp==4.1.0.6
+              - nvidia-nvcomp==4.2.0.11
   depends_on_libkvikio:
     common:
       - output_types: conda
diff --git a/python/kvikio/pyproject.toml b/python/kvikio/pyproject.toml
index 201245a621..3347a92725 100644
--- a/python/kvikio/pyproject.toml
+++ b/python/kvikio/pyproject.toml
@@ -23,7 +23,7 @@ dependencies = [
     "libkvikio==25.4.*,>=0.0.0a0",
     "numcodecs !=0.12.0",
     "numpy>=1.23,<3.0a0",
-    "nvidia-nvcomp==4.1.0.6",
+    "nvidia-nvcomp==4.2.0.11",
     "packaging",
     "zarr>=2.0.0,<3.0.0a0",
 ] # This list was generated by `rapids-dependency-file-generator`. To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.