diff --git a/README.md b/README.md
index 0b154b0..8a4ae84 100644
--- a/README.md
+++ b/README.md
@@ -17,8 +17,8 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 http_archive(
     name = "rules_conda",
-    sha256 = "f5c5e6be86ddc28ef2ed9163878f5a073defc5d79b82e60570f502549c9ef602",
-    url = "https://github.com/spietras/rules_conda/releases/download/0.0.1/rules_conda-0.0.1.zip"
+    sha256 = "3258a44335f10a8ecffd983a5caf5f5c37b92ea191bfe743bb85280ef864cfd9",
+    url = "https://github.com/spietras/rules_conda/releases/download/0.0.2/rules_conda-0.0.2.zip"
 )
 
 load("@rules_conda//:defs.bzl", "load_conda", "conda_create", "register_toolchain")
diff --git a/conda.bzl b/conda.bzl
index e0e870a..e7ed939 100644
--- a/conda.bzl
+++ b/conda.bzl
@@ -1,4 +1,5 @@
-load(":utils.bzl", "INSTALLER_SCRIPT_EXT_MAP", "CONDA_EXT_MAP", "get_os", "get_arch", "execute_waitable_windows", "windowsify")
+load(":utils.bzl", "INSTALLER_SCRIPT_EXT_MAP", "CONDA_EXT_MAP", "EXECUTE_TIMEOUT", "get_os", "get_arch", "execute_waitable_windows", "windowsify")
+
 
 # CONDA CONFIGURATION
 CONDA_MAJOR = "3"
@@ -31,6 +32,7 @@ CONDA_BUILD_FILE_TEMPLATE = """# This file was automatically generated by rules_
 exports_files(['{conda}'])
 """
 
+
 def _get_installer_flags(rctx, dir):
     os = get_os(rctx)
     flags = CONDA_INSTALLER_FLAGS[os]
@@ -71,9 +73,9 @@ def _install_conda(rctx, installer):
         # TODO: fix always returning 0
         # it seems that either miniconda installer returns 0 even on failure or the wrapper does something wrong
         # also stdout and stderr are always empty
-        result = execute_waitable_windows(rctx, args, quiet=rctx.attr.quiet, environment={"CONDA_DLL_SEARCH_MODIFICATION_ENABLE": ""})
+        result = execute_waitable_windows(rctx, args, quiet=rctx.attr.quiet, environment={"CONDA_DLL_SEARCH_MODIFICATION_ENABLE": ""}, timeout=EXECUTE_TIMEOUT)
     else:
-        result = rctx.execute(args, quiet=rctx.attr.quiet)
+        result = rctx.execute(args, quiet=rctx.attr.quiet, timeout=EXECUTE_TIMEOUT)
 
     if result.return_code:
         fail("Failure installing conda.\n{}\n{}".format(result.stdout, result.stderr))
@@ -85,7 +87,7 @@ def _update_conda(rctx, executable):
     conda_with_version = "conda={}".format(rctx.attr.version)
     args = [rctx.path(executable), "install", conda_with_version, "-y"]
     # update conda itself
-    result = rctx.execute(args, quiet=rctx.attr.quiet, working_directory=rctx.attr.conda_dir)
+    result = rctx.execute(args, quiet=rctx.attr.quiet, working_directory=rctx.attr.conda_dir, timeout=EXECUTE_TIMEOUT)
     if result.return_code:
         fail("Failure updating conda.\n{}\n{}".format(result.stdout, result.stderr))
 
diff --git a/env.bzl b/env.bzl
index fe37bbf..d4b4459 100644
--- a/env.bzl
+++ b/env.bzl
@@ -1,4 +1,5 @@
-load(":utils.bzl", "CONDA_EXT_MAP", "PYTHON_EXT_MAP", "get_os")
+load(":utils.bzl", "CONDA_EXT_MAP", "PYTHON_EXT_MAP", "EXECUTE_TIMEOUT", "get_os")
+
 
 BUILD_FILE_CONTENT = """# This file was automatically generated by rules_conda
 package(default_visibility = ["//visibility:public"])
@@ -23,7 +24,7 @@ def _create_environment(rctx, executable, env_name):
     
     args = [rctx.path(executable), "env", "create", "-f", env_file, "-p", "./{}".format(env_name)]
     
-    result = rctx.execute(args, quiet=rctx.attr.quiet)
+    result = rctx.execute(args, quiet=rctx.attr.quiet, timeout=EXECUTE_TIMEOUT)
     if result.return_code:
         fail("Failure creating environment.\n{}\n{}".format(result.stdout, result.stderr))
 
@@ -31,7 +32,7 @@ def _create_environment(rctx, executable, env_name):
 # check if python2 or python3 has been installed
 def _get_py_major(rctx, env_path, interpreter_path):
     interpreter = "{}/{}".format(env_path, interpreter_path)
-    result = rctx.execute([rctx.path(interpreter), "--version"])
+    result = rctx.execute([rctx.path(interpreter), "--version"], timeout=EXECUTE_TIMEOUT)
     output = result.stdout if result.stdout else result.stderr
     return int(output.replace("Python ", "").partition(".")[0])
 
diff --git a/example/WORKSPACE b/example/WORKSPACE
index 6bf7bbe..4218797 100644
--- a/example/WORKSPACE
+++ b/example/WORKSPACE
@@ -27,8 +27,8 @@ http_archive(
 #)
 
 RULES_CONDA_NAME = "rules_conda"
-RULES_CONDA_TAG = "0.0.1"
-RULES_CONDA_SHA = "f5c5e6be86ddc28ef2ed9163878f5a073defc5d79b82e60570f502549c9ef602"
+RULES_CONDA_TAG = "0.0.2"
+RULES_CONDA_SHA = "3258a44335f10a8ecffd983a5caf5f5c37b92ea191bfe743bb85280ef864cfd9"
 RULES_CONDA_REPO = "spietras"
 RULES_CONDA_ARCHIVE = "zip"
 RULES_CONDA_URL = "https://github.com/{repo}/{name}/releases/download/{tag}/{name}-{tag}.{archive}".format(repo=RULES_CONDA_REPO, name=RULES_CONDA_NAME, tag=RULES_CONDA_TAG, archive=RULES_CONDA_ARCHIVE)
diff --git a/utils.bzl b/utils.bzl
index c9e7ed9..5f26c88 100644
--- a/utils.bzl
+++ b/utils.bzl
@@ -16,6 +16,9 @@ PYTHON_EXT_MAP = {
     "Linux": ""
 }
 
+EXECUTE_TIMEOUT = 1800
+
+
 def get_os(rctx):
     os_family = rctx.os.name.lower()
     if "windows" in os_family: